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AhlsellProductsElectricInstallation equipment 11-1817 17 Property automation / IoTShellyRelay

Relay

Ahlsell helps you find the installation material for all your electrical jobs. Whether you work with commercial properties or private residences, we have the range for your next project. Here you will find wall sockets, cable ladders, and accessories for easy installation. We also offer smart wall sockets, switches, and dimmers from several major suppliers. Modern products for modern solutions. Everything you need under one roof. Explore our wide range of lighting and accessories here in the online store or visit your nearest Ahlsell shop.

Relay Wifi Pro 1PM Shelly with power measurement
Shelly
Relay Wifi Pro 1PM Shelly with power measurement
Art. no.: 1302013
The Shelly Pro 1PM is a WiFi-controlled 1-channel 16A relay with power measurement for DIN rail mounting and provides easy management and automation of lighting, workstations, copiers, pumps and more.

Shelly's Pro 1PM is easy to set up and control through the Shelly Smart Control app or your preferred smart home system. Shelly devices work 100% locally and only need a local network to work. Shelly can be used alone in the Shelly Smart Control app or with more than 200 partner systems such as Google Home, Amazon Alexa, Home Assistant, Samsung SmartThings, Athom Homey and many more.

Shelly Pro 1PM has many uses. It can be supplied with 110-240 VAC. With a built-in power meter, Shelly Pro 1PM allows you to monitor energy consumption and create automations to reduce consumption. The Shelly Pro 1PM has two switch inputs that are optional to use. That makes Shelly Pro 1PM useful for many purposes, including:
•Lighting control
•Control of power-consuming devices
• Management of workplaces and the possibility of eliminating standby consumption
•Heat control

Shelly Pro 1PM can be connected to the Internet or the local network via 2.4 GHz WiFi and/or via RJ45 LAN cable. In addition, the device has built-in Bluetooth, like the rest of the Pro and Plus devices, which means it can also be used as a gateway for Shelly's battery-powered Bluetooth devices.

All Shelly devices work locally without connecting to the Shelly Cloud, but it is recommended to enable this for easy data storage and increased functionality. Devices can also communicate via MQTT, HTTP and WebSocket. All support TLS.
Relay Wifi Pro 4PM Shelly with power measurement
Shelly
Relay Wifi Pro 4PM Shelly with power measurement
Art. no.: 1302016
Shelly Pro 4PM is a WiFi-controlled 4-channel 4x16A relay (max 40A in total) with power measurement for DIN rail mounting. Shelly Pro 4PM can be used to automate four channels of lighting, workplaces, heating control and the like. The four integrated power meters provide at the same time possibility to measure consumption for each channel separately (PM = Power Metering) Please note that Shelly Pro 4PM can only be supplied from a single phase.

Shelly's Pro 4PM is easy to set up and control through the Shelly Smart Control app or your preferred smart home system. Shelly devices work 100% locally and only need a local network to work. Shelly can be used alone in the Shelly Smart Control app or with more than 200 partner systems such as Google Home, Amazon Alexa, Home Assistant, Samsung SmartThings, Athom Homey and many more.

Shelly Pro 4PM has many uses. It can be supplied with 110-240 VAC. With built-in power meter on four individual outputs, Shelly Pro 4PM provides the ability to monitor energy consumption and create automations to reduce consumption. It is also possible to combine the unit in a heating control with Shelly temperature sensors. The Shelly Pro 4PM has four switch inputs that are optional to use. That makes Shelly Pro 4PM useful for many purposes, including:
•Lighting control in four channels
•Control of wall sockets
•Heat control
•Fan control
•Monitoring of consumption at workplaces and elimination of standby consumption.

Shelly Pro 4PM can be connected to the Internet or the local network via 2.4 GHz WiFi and/or via RJ45 LAN cable. In addition, the device has built-in Bluetooth, like the rest of the Pro and Plus devices, which means it can also be used as a gateway for Shelly's battery-powered Bluetooth devices.
Add-on module Shelly Plus
Shelly
Add-on module Shelly Plus
Art. no.: 8580778
The Shelly Plus Add-On is a small module that can be clicked onto any Shelly Plus unit, adding a wealth of new functionality to the Shelly units. The Shelly Plus Add-On has both digital and analogue input and can be connected to up to five temperature sensors or a single temperature and humidity sensor.

When the Shelly Plus Add-On is added to a Shelly Plus device, it must be activated in the app, after which it is possible to activate the sensors that have been connected to the device. The device supports the following types of devices:
•Up to 5 temperature sensors of type DS18B20
•Temperature and humidity sensor type DHT22
•NTC resistor with 10 kΩ nominal resistance and β=4000 K
•Photocells
•PIR sensors
•Soil moisture sensors
•Ultrasonic proximity sensors
•Capacitive water level sensors
•Sound sensors
•Other analog sensors with 0 - 10 V output voltage

Examples of use
•Door contact: add a door contact to your Plus Add On to monitor the open/closed position of the garage door. Recommended together with Shelly Plus 1.
•Water level sensor: add a level sensor to the Plus Add On to monitor the water level in your pool or aquarium. Recommended together with Shelly Plus 1 or Plus 1PM.
•Heating: add two DS18B20 temperature sensors and measure your supply and return temperature.
•Wind: with an anemometer, your awning can automatically retract when it starts to blow. Recommended together with Shelly Plus 2PM.
•Soil moisture: add a soil moisture sensor so the irrigation system can automatically start when the grass is too dry. Recommended together with Shelly Plus 1.

Connection
Shelly Plus Add On does not work standalone. The device will snap into any Shelly Plus device, providing increased functionality to the Shelly Plus device. The Shelly Plus Add On does not need to be wired to the Shelly Plus unit, as it is equipped with pins that automatically connect to the Shelly Plus unit. The two units are galvanically isolated from each other.
Relay 2PM Gen4 WiFi Zigbee
Shelly
Relay 2PM Gen4 WiFi Zigbee
Art. no.: 1302154
Shelly 2PM Gen4 is a 2-channel smart relay with power measurement that supports WiFi, Bluetooth and Zigbee communication.

Designed for mounting behind switches, wall sockets or lamp connections, Shelly 2PM Gen4 enables easy control and automation of lighting, fans, roller blinds, shutters, awnings and other two-way AC motors. Thanks to its compact design, it is easy to install in wall and ceiling boxes. The two integrated power meters allow the consumption of each channel to be measured separately, making the device ideal for controlling two lighting channels or two wall sockets. The device can be loaded with up to 10A per channel and a maximum of 16A in total.

- Matter certified: Easy integration via Matter into your favorite smart home system.

- Multi-protocol chip: Gen4 devices can communicate via 2.4 GHz WiFi and/or Zigbee. WiFi and Zigbee can be used simultaneously on different platforms.

- Bluetooth: Can be used for direct communication between Shelly relays/dimmers and battery-powered devices.
- Works locally: All primary functions work 100% locally, ensuring that devices continue to function even if the network goes down.
- High compatibility: Shelly can be integrated with over 200 partner systems such as Google Home, Apple HomeKit, Amazon Alexa, Home Assistant, Samsung SmartThings, Athom Homey and many more.
- Advanced features: Support for MQTT, HTTP and WebSocket for advanced communication. All connections support TLS.

Function
Shelly 2PM Gen4 offers many applications. It can be powered by 24V DC or 110-240V AC. The device has two switch inputs that can be used optionally. It automatically measures the power consumption of each channel, which can be monitored via the Shelly Smart Control app and easily used in automations. Shelly 2PM can be used for many purposes such as:
- Control of lighting in two channels
- Control of wall sockets
- Control of shutters, blinds, awnings, garage doors and the like
Relay Wifi Pro Shelly Gen3 with potential-free contact set
Shelly
Relay Wifi Pro Shelly Gen3 with potential-free contact set
Art. no.: 1302003
Shelly 1 Gen3 is a WiFi-controlled 1-channel 16A relay with potential-free contact, intended for mounting behind switches, wall sockets or lamp sockets. It enables easy control and automation of lighting, garage doors, irrigation systems, bathroom fans and basically all existing electrical appliances Thanks to the compact design, it fits in most wall and ceiling boxes.

Shelly 1 Gen3 is easily configured and controlled via the Shelly Smart Control app or your preferred smart home or smart building system. Shelly devices work 100% locally and only require a local network to operate. Shelly can be used alone in the Shelly Smart Control app or with over 200 partner systems such as Google Home, Amazon Alexa, Home Assistant, Samsung SmartThings, Athom Homey and many more.

Shelly 1 Gen3 has many uses. It can be powered by 12V DC, 24-48V DC or 110-230V AC. With the potential-free contact, it is possible to operate the device with low voltage while connecting a 230V device to the relay or vice versa. The device has a simple switch input which is optional to use and which is fully programmable. This makes Shelly 1 Gen3 useful for many purposes, such as:
•Light control
•Control of bathroom fans
•Underfloor heating control
•Garage door control
•Management of irrigation systems
•SG-Ready heat pump control

All Shelly WiFi devices have a built-in web server, which means you get a wealth of features that always work. The built-in web server means that Shelly has built-in memory and therefore remembers sunrise, sunset, schedules and more, even when the network goes down. Relays and dimmers work like normal rocker relays and can therefore be used with your usual switches - even without internet. All inputs and outputs are fully programmable and only require local wifi to communicate between devices. However, we recommend having an active internet connection as it opens up even more features.
Shutter relay Shelly with power measurement
Shelly
Shutter relay Shelly with power measurement
Art. no.: 1302014
Shelly Pro 2 is a WiFi-controlled 2-channel 2x16A relay (max 25A total) with potential-free contact sets for DIN rail mounting and which provides easy management and automation of lighting, heating, fans, pumps and much more.

Shelly's Pro 2 is easy to set up and control through the Shelly Smart Control app or your preferred smart home system. Shelly devices work 100% locally and only need a local network to work. Shelly can be used alone in the Shelly Smart Control app or with more than 200 partner systems such as Google Home, Amazon Alexa, Home Assistant, Samsung SmartThings, Athom Homey and many more.

Shelly Pro 2 has many uses. It can be supplied with 110-240 VAC. With potential-free contact set, it is less sensitive to inductive loads than Shelly units with power measurement (PM models) and can control two individual phases. The Shelly Pro 2 has two switch inputs that are optional to use. That makes Shelly Pro 2 useful for many purposes, including:
•Lighting control
•Fan control
•Heat source control
•Pump control
•Control of larger loads with contactors

Shelly Pro 2 can be connected to the Internet or the local network via 2.4 GHz WiFi and/or via RJ45 LAN cable. In addition, the device has built-in Bluetooth, like the rest of the Pro and Plus devices, which means it can also be used as a gateway for Shelly's battery-powered Bluetooth devices.

All Shelly devices work locally without connecting to the Shelly Cloud, but it is recommended to enable this for easy data storage and increased functionality. Devices can also communicate via MQTT, HTTP and WebSocket. All support TLS.
Relay Wifi Pro Mini Shelly Gen3 with power measurement
Shelly
Relay Wifi Pro Mini Shelly Gen3 with power measurement
Art. no.: 1302009
Shelly 1PM Mini is probably the world's smallest WiFi-controlled 1-channel 8A relay with built-in power meter (PM = Power Metering). The device is intended for mounting behind the switch, wall socket or lamp connection and provides easy control and automation of lighting, wall sockets, bathroom fans and all kinds of electrical appliances Thanks to the extremely compact design, it fits in most wall and ceiling boxes.

The Shelly 1PM Mini is easily set up and controlled through the Shelly Smart Control app or your preferred smart home system. Shelly devices work 100% locally and only need a local network to work. Shelly can be used alone in the Shelly Smart Control app or with more than 200 partner systems such as Google Home, Amazon Alexa, Home Assistant, Samsung SmartThings, Athom Homey and many more.

Shelly 1PM Mini has many uses. It can be powered by 110-240V AC. The Shelly 1PM Mini has a single switch input that is optional to use. It automatically measures power consumption, which can be monitored through the Shelly Smart Control app and easily used in conjunction with automations. Shelly 1PM Mini can be used for many purposes, for example:
- Light control
- Control of wall sockets
- Small pumps
- Fans
- Monitoring of power consumption of refrigerators, freezers and the like

Shelly 1PM Mini can be connected to the Internet or the local network via 2.4 GHz WiFi. In addition, the unit has built-in Bluetooth just like the rest of the Pro and Plus units, allowing it to simultaneously be used as a gateway to Shelly Bluetooth battery powered Bluetooth devices.
Relay Wifi Pro 3 Shelly with potential-free contact set
Shelly
Relay Wifi Pro 3 Shelly with potential-free contact set
Art. no.: 1302015
Shelly Pro 3 is a WiFi-controlled 3-channel 3x16A relay (max 48A in total) with potential-free contact sets for DIN rail mounting. Shelly Pro 3 can be used to automate three channels of lighting, workplaces, heating control, motors, pumps and much more .The device is approved to control three individual phases.

Shelly's Pro 3 is easy to set up and control through the Shelly Smart Control app or your preferred smart home system. Shelly devices work 100% locally and only need a local network to work. Shelly can be used alone in the Shelly Smart Control app or with more than 200 partner systems such as Google Home, Amazon Alexa, Home Assistant, Samsung SmartThings, Athom Homey and many more.

Shelly Pro 3 has many uses. With potential-free contact sets, it is possible to control three individual phases. The unit is therefore suitable for controlling both private and industrial solutions such as:
•Lighting control in three channels
•Control of wall sockets
•Heat control
•Fan control
•Pump control

Shelly Pro 3 can be connected to the Internet or the local network via 2.4 GHz WiFi and/or via RJ45 LAN cable. In addition, the device has built-in Bluetooth, like the rest of the Pro and Plus devices, which means it can also be used as a gateway for Shelly's battery-powered Bluetooth devices.

All Shelly devices work locally without connecting to the Shelly Cloud, but it is recommended to enable this for easy data storage and increased functionality. Devices can also communicate via MQTT, HTTP and WebSocket. All support TLS.
Relay Wifi Pro Mini Shelly Gen3 with potential-free contact set
Shelly
Relay Wifi Pro Mini Shelly Gen3 with potential-free contact set
Art. no.: 1302008
The Shelly 1 Mini is probably the world's smallest WiFi-controlled 1-channel 8A relay with potential-free contact. Designed for mounting behind the switch, wall socket or lamp connection, the device provides easy control and automation of lighting, the garage door, the irrigation system, the bathroom fan and practically all existing electrical appliances Thanks to the extremely compact design, it fits into most wall and ceiling boxes.

Shelly 1 Mini is easily set up and controlled through the Shelly Smart Control app or your preferred smart home system. Shelly devices work 100% locally and only need a local network to work. Shelly can be used alone in the Shelly Smart Control app or with more than 200 partner systems such as Google Home, Amazon Alexa, Home Assistant, Samsung SmartThings, Athom Homey and many more.

Shelly 1 Mini has many uses. It can be powered by 110-240V AC. With a potential-free contact, it is possible to operate the device with 230V and, for example, connect a 12V device to the relay. The Shelly 1 Mini has a single switch input which is optional to use. This makes the Shelly 1 Mini useful for many purposes, including:
- Light control
- Control of bathroom fans
- Garage door control
- Management of irrigation systems
- Make your alarm clock smart

Shelly 1 Mini can be connected to the Internet or the local network via 2.4 GHz WiFi. In addition, the device has built-in Bluetooth just like the rest of the Pro and Plus devices, which allows it to simultaneously be used as a gateway to Shelly Bluetooth battery-powered Bluetooth devices.

All Shelly devices work locally without a connection to the Shelly Cloud, but it is recommended that this be activated for easy data storage and increased functionality. The devices can also communicate via MQTT, HTTP and WebSocket. Everyone supports TL
Analog and digital input Shelly Plus
Shelly
Analog and digital input Shelly Plus
Art. no.: 1302010
The Shelly Plus Uni is a Swiss army knife of automation. The small unit is packed with features and supports, among other things:
•1 x analog input (ANALOG IN)
•1 x digital data input (DATA)
•1 x heart rate monitor (up to 1 kHz) (COUNT IN)
•2 x digital inputs (IN1, IN2)
•1 x sensor output (SENSOR VCC)
•2 x potential-free outputs, solid-state (300 mA relay) (OUT1, OUT2)

The unit can be supplied with different voltages:
•8-24 VAC
•9-28 VDC
•5 VDC (stabilized, via +5 VDC and GND)

Examples of use
•Heating: add up to five DS18B20 temperature sensors and measure your supply and return temperature.
•Temperature and humidity: Use a DHT22 sensor to measure temperature and humidity.
•Wind: with an anemometer, your awning can automatically retract when it starts to blow.
•Analog voltage measurement: Create automations based on voltage measurement from 0-30V.
•Alarm clock: make your old alarm clock smart.
•Fan hood: make your hood smart and start automatic ventilation when the stove is lit.
•Consumption measurement: use the pulse meter to monitor water, electricity and gas consumption, flow measurement, etc. It is possible to define pulses per minute as well as what is measured.

Connection
Shelly Plus Uni can be connected to the Internet or the local network via 2.4 GHz WiFi. In addition, the device has built-in Bluetooth, like the rest of the Pro and Plus devices, which means it can also be used as a gateway for Shelly's battery-powered Bluetooth devices.

All Shelly devices work locally without connecting to the Shelly Cloud, but it is recommended to enable this for easy data storage and increased functionality. Devices can also communicate via MQTT, HTTP and WebSocket. All support TLS.
Relay Wifi Pro 2 Shelly with potential-free contact set
Shelly
Relay Wifi Pro 2 Shelly with potential-free contact set
Art. no.: 1302012
Shelly Pro 2 is a WiFi-controlled 2-channel 2x16A relay (max 25A total) with potential-free contact sets for DIN rail mounting and which provides easy management and automation of lighting, heating, fans, pumps and much more.

Shelly's Pro 2 is easy to set up and control through the Shelly Smart Control app or your preferred smart home system. Shelly devices work 100% locally and only need a local network to work. Shelly can be used alone in the Shelly Smart Control app or with more than 200 partner systems such as Google Home, Amazon Alexa, Home Assistant, Samsung SmartThings, Athom Homey and many more.

Shelly Pro 2 has many uses. It can be supplied with 110-240 VAC. With potential-free contact set, it is less sensitive to inductive loads than Shelly units with power measurement (PM models) and can control two individual phases. The Shelly Pro 2 has two switch inputs that are optional to use. That makes Shelly Pro 2 useful for many purposes, including:
•Lighting control
•Fan control
•Heat source control
•Pump control
•Control of larger loads with contactors

Shelly Pro 2 can be connected to the Internet or the local network via 2.4 GHz WiFi and/or via RJ45 LAN cable. In addition, the device has built-in Bluetooth, like the rest of the Pro and Plus devices, which means it can also be used as a gateway for Shelly's battery-powered Bluetooth devices.

All Shelly devices work locally without connecting to the Shelly Cloud, but it is recommended to enable this for easy data storage and increased functionality. Devices can also communicate via MQTT, HTTP and WebSocket. All support TLS.
Relay Wifi Pro 1 Shelly with potential-free contact set
Shelly
Relay Wifi Pro 1 Shelly with potential-free contact set
Art. no.: 1302011
The Shelly Pro 1 is a WiFi-controlled 1-channel 16A relay with potential-free contact kit for DIN rail mounting and provides easy management and automation of lighting, heating, fans, pumps and more.

Shelly's Pro 1 is easy to set up and control through the Shelly Smart Control app or your preferred smart home system. Shelly devices work 100% locally and only need a local network to work. Shelly can be used alone in the Shelly Smart Control app or with more than 200 partner systems such as Google Home, Amazon Alexa, Home Assistant, Samsung SmartThings, Athom Homey and many more.

Shelly Pro 1 has many uses. It can be supplied with 110-240 VAC. With potential-free contact set, it is less sensitive to inductive loads than Shelly units with power measurement (PM models). The Shelly Pro 1 has two switch inputs that are optional to use. That makes the Shelly Pro 1 useful for many purposes, including:
•Lighting control
•Fan control
•Heat source control
•Pump control
•Control of larger loads with contactors

Shelly Pro 1 can be connected to the Internet or the local network via 2.4 GHz WiFi and/or via RJ45 LAN cable. In addition, the device has built-in Bluetooth, like the rest of the Pro and Plus devices, which means it can also be used as a gateway for Shelly's battery-powered Bluetooth devices.

All Shelly devices work locally without connecting to the Shelly Cloud, but it is recommended to enable this for easy data storage and increased functionality. Devices can also communicate via MQTT, HTTP and WebSocket. All support TLS.

The device is equipped with hardware from generation 2, which, among other things, consists of a powerful ESP32 processor. This enables the use of scripting functions for advanced and custom functionality as well as range-extender function with the device, which can thus extend the wireless network.

Technical documentation: https://kb.shelly.cloud/knowledge-base/shelly-pro-1-v1
Relay Wifi Shelly 1PM Gen3 with power measurement
Shelly
Relay Wifi Shelly 1PM Gen3 with power measurement
Art. no.: 1302004
The Shelly 1PM Gen3 is a WiFi-controlled 1-channel 16A relay with built-in power metering (PM = Power Metering) intended for mounting behind the switch, wall socket or lamp connection and provides easy control and automation of lighting, wall sockets and all kinds of electrical appliances. Thank you despite the compact design, it fits in most wall and ceiling boxes.

The Shelly 1PM Gen3 is easily set up and controlled through the Shelly Smart Control app or your preferred smart home system. Shelly devices work 100% locally and only need a local network to work. Shelly can be used alone in the Shelly Smart Control app or with more than 200 partner systems such as Google Home, Amazon Alexa, Home Assistant, Samsung SmartThings, Athom Homey and many more.

Function Shelly 1PM Gen3 has many uses. It can be powered by 24-30V DC or 110-230V AC. The device has a single switch input which is optional to use and which is fully programmable. It automatically measures power consumption, which can be monitored through the Shelly Smart Control app and easily used in conjunction with automations. Shelly 1PM Gen3 can be used for many purposes such as:
- Light control
- Control of wall sockets
- Heat control
- Water heater
- Pumps
- Monitoring of power consumption of washing machines, dryers and the like.

All Shelly WiFi devices have a built-in web server, which means you get a wealth of features that always work. The built-in web server means that Shelly has built-in memory and will therefore remember sunrise, sunset, schedules, etc., even when the network goes down. Relays and dimmers work like normal pressure relays and can therefore be used with your normal switches - even without internet. All inputs and outputs are fully programmable and only require local WiFi to communicate between devices. However, we still recommend having an active internet connection, as it opens up even more features.
Relay Wifi Shelly 1PM Gen3 with power measurement
Relay 1L Gen3 WiFi
Shelly
Relay 1L Gen3 WiFi
Art. no.: 1302109
Shelly 1L Gen3 is a WiFi controlled 1-channel relay that works without a neutral conductor and is particularly suitable for controlling lighting where there is no neutral conductor behind the switch.

Shelly 1L Gen3 has a built-in 1.2A relay and can control lighting up to 275W. It is powered by 220-240V AC. Please note that the included bypass should be installed in parallel with the load and that a minimum load of 5W is required.

The device has two switch inputs that are optional to use and are fully programmable.

Shelly 1L Gen3 is easily installed and controlled via the Shelly Smart Control app or your preferred smart home system. Shelly devices work 100% locally and only require a local network to function. Shelly can be used individually in the Shelly Smart Control app or together with over 200 partner systems such as Google Home, Apple HomeKit, Amazon Alexa, Home Assistant, Samsung SmartThings, Athom Homey and many more. The device is also Matter certified.

All Shelly WiFi devices have a built-in web server, which means you get access to a variety of functions that always work, regardless of whether you have an active internet connection or not. You also don't need a gateway and can therefore get started with just one Shelly device. The built-in web server means that Shelly has built-in memory and therefore remembers sunrise, sunset, schedules, etc., even if the network goes down. Relays and dimmers work like regular impulse relays and can therefore be used with your regular switches - even without internet. All inputs and outputs are fully programmable and only require local WiFi to communicate between devices. However, we recommend having an active internet connection, as it opens up even more functions.
Relay 2L Gen3 WiFI
Shelly
Relay 2L Gen3 WiFI
Art. no.: 1302151
Shelly 2L Gen3 is a WiFi-controlled 2-channel relay that works without a neutral conductor and is particularly suitable for controlling lighting where there is no neutral conductor behind the switch.

Shelly 2L Gen3 has two built-in relays:
- O1 (Output 1): 1.2A relay - primarily intended for 230V incandescent lamps and LED light sources without a transformer.
- O2 (Output 2): 3A relay - can also be used for low-voltage lighting, fluorescent lamps and fans.

Both relays can be controlled individually via the switch and the Shelly Smart Control app. The device is powered by 220-240V AC. Please note that the included bypass should be installed in parallel with the load and that a minimum load of 5W is required. However, the bypass does not need to be installed when using fluorescent lamps.

Shelly 2L Gen3 is easily installed and controlled via the Shelly Smart Control app or your preferred smart home systems. Shelly devices work 100% locally and only require a local network to function. Shelly can be used individually in the Shelly Smart Control app or together with over 200 partner systems such as Google Home, Apple HomeKit, Amazon Alexa, Home Assistant, Samsung SmartThings, Athom Homey and many more. The device is also Matter certified.

Works locally - no gateway needed
All Shelly WiFi devices have a built-in web server, which means you get access to a variety of functions that always work, regardless of whether you have an active internet connection or not. You also don't need a gateway and can therefore get started with just a single Shelly device. The built-in web server means that Shelly has built-in memory and therefore remembers sunrise, sunset, schedules, etc., even if the network goes down. Relays and dimmers work like regular impulse relays and can therefore be used with your regular switches - even without the internet. All inputs and outputs are fully programmable and only require local WiFi to communicate between devices.
Relay 1 Gen4 WiFi Zigbee
Shelly
Relay 1 Gen4 WiFi Zigbee
Art. no.: 1302152
Shelly 1 Gen4 is a smart 16A relay with potential-free contact that supports WiFi, Bluetooth and Zigbee communication.

The Shelly 1 Gen4 is designed for mounting behind switches, wall sockets or lamp connections and enables easy control and automation of lighting, garage doors, irrigation systems, fans and the like. Thanks to its compact design, it is easy to install in wall and ceiling boxes.

- Matter certified: Easy integration via Matter into your favorite smart home system.

- Multi-protocol chip: Gen4 devices can communicate via 2.4 GHz WiFi and/or Zigbee. WiFi and Zigbee can be used simultaneously on different platforms.

- Bluetooth: Can be used for direct communication between Shelly relays/dimmers and battery-powered devices.

- Works locally: All primary functions work 100% locally, ensuring that the devices continue to function even if the network goes down.

- High compatibility: Shelly can be integrated with over 200 partner systems such as Google Home, Apple HomeKit, Amazon Alexa, Home Assistant, Samsung SmartThings, Athom Homey and many more.
- Advanced features: Support for MQTT, HTTP and WebSocket for advanced communication. All connections support TLS.

The Shelly 1 Gen4 offers many applications. It can be powered by 12V DC, 24-48V DC or 110-240V AC. The potential-free contact allows the control of garage doors, SG-Ready heat pumps, irrigation systems and much more. The device has a single switch input that is optional to use and fully programmable. This makes the Shelly 1 useful for many purposes such as:
- Lighting control
- Bathroom fan control
- Underfloor heating control (possibly in conjunction with the Shelly Plus Add-On and a DS18B20 temperature sensor)
- Garage door control (possibly in conjunction with the Shelly Plus Add-On and magnetic contact)
- Irrigation system control
- SG-Ready heat pump control
Relay 1PM Gen4 WiFi Zigbee
Shelly
Relay 1PM Gen4 WiFi Zigbee
Art. no.: 1302153
Shelly 1PM Gen4 is a smart 16A relay with power measurement that supports WiFi, Bluetooth and Zigbee communication.

The Shelly 1PM Gen4 is designed for mounting behind switches, wall sockets or lamp connections and enables easy control and automation of lighting, fans, pumps and the like. Thanks to its compact design, it is easy to install in wall and ceiling boxes.

- Matter certified: Easy integration via Matter into your favorite smart home system.

- Multi-protocol chip: Gen4 devices can communicate via 2.4 GHz WiFi and/or Zigbee. WiFi and Zigbee can be used simultaneously on different platforms.

- Bluetooth: Can be used for direct communication between Shelly relays/dimmers and battery-powered devices.

- Works locally: All primary functions work 100% locally, ensuring that the devices continue to function even if the network goes down.

- High compatibility: Shelly can be integrated with over 200 partner systems such as Google Home, Apple HomeKit, Amazon Alexa, Home Assistant, Samsung SmartThings, Athom Homey and many more.
- Advanced features: Support for MQTT, HTTP and WebSocket for advanced communication. All connections support TLS.

The Shelly 1PM Gen4 offers many applications. It can be powered by 24-30V DC or 110-240V AC. The device has a single switch input that is optional and fully programmable. It automatically measures power consumption that can be monitored via the Shelly Smart Control app and easily used in automations. The Shelly 1PM can be used for many purposes such as:
- Lighting control
- Wall socket control
- Heating control (electric radiators, infrared heating panels and the like)
- Water heaters (for example, can automatically activate the water heater when the electricity price is low)
- Pumps
- Power consumption monitoring
Relay 1 Mini Gen4 WiFi Zigbee
Shelly
Relay 1 Mini Gen4 WiFi Zigbee
Art. no.: 1302156
Shelly 1 Mini Gen4 is the world's smallest smart relay with a potential-free contact that supports WiFi, Bluetooth and Zigbee.

The Shelly 1 Mini Gen4 is designed for mounting behind switches, wall sockets or lamp connections and enables easy control and automation of lighting, garage doors, irrigation systems, fans and the like. With its compact dimensions of only 29x35x16 mm, it can be installed in almost any wall and ceiling box.

- Matter certified: Easy integration via Matter into your favorite smart home system.

- Multi-protocol chip: Gen4 devices can communicate via 2.4 GHz WiFi and/or Zigbee. WiFi and Zigbee can be used simultaneously on different platforms.

- Bluetooth: Can be used for direct communication between Shelly relays/dimmers and battery-powered devices.

- Works locally: All primary functions work 100% locally, ensuring that the devices continue to function even if the network goes down.

- High compatibility: Shelly can be integrated with over 200 partner systems such as Google Home, Apple HomeKit, Amazon Alexa, Home Assistant, Samsung SmartThings, Athom Homey and many more.
- Advanced features: Support for MQTT, HTTP and WebSocket for advanced communication. All connections support TLS.

The Shelly 1 Mini Gen4 offers many applications. It can be powered by 110-240V AC. The potential-free contact allows the control of garage doors, SG-Ready heat pumps, irrigation systems and much more. The device has a single switch input that is optional to use and fully programmable. This makes the Shelly 1 Mini useful for many purposes such as:
- Lighting control
- Bathroom fan control
- Underfloor heating control
- Garage door control
- Irrigation system control
- SG-Ready heat pump control
- Making your doorbell smart
Relay 1PM Mini Gen4 WiFi Zigbee
Shelly
Relay 1PM Mini Gen4 WiFi Zigbee
Art. no.: 1302157
Shelly 1PM Mini Gen4 is the world's smallest smart relay with power measurement that supports WiFi, Bluetooth and Zigbee.

Designed for mounting behind switches, wall sockets or lamp connections, the Shelly 1PM Mini Gen4 enables easy control and automation of lighting, fans, pumps and the like. With its compact dimensions of only 29x35x16 mm, it can be installed in almost any wall and ceiling box.

- Matter certified: Easy integration via Matter into your favorite smart home system.

- Multi-protocol chip: Gen4 devices can communicate via 2.4 GHz WiFi and/or Zigbee. WiFi and Zigbee can be used simultaneously on different platforms.

- Bluetooth: Can be used for direct communication between Shelly relays/dimmers and battery-powered devices.

- Works locally: All primary functions work 100% locally, ensuring that the device continues to function even if the network goes down.

- High compatibility: Shelly can be integrated with over 200 partner systems such as Google Home, Apple HomeKit, Amazon Alexa, Home Assistant, Samsung SmartThings, Athom Homey and many more.
- Advanced features: Support for MQTT, HTTP and WebSocket for advanced communication. All connections support TLS.

The Shelly 1PM Mini Gen4 offers many applications. It can be powered by 110-240V AC. The device has a single switch input that is optional and fully programmable. It automatically measures power consumption that can be monitored via the Shelly Smart Control app and easily used in automations. The Shelly 1PM Mini can be used for:
- Lighting control
- Wall socket control
- Heating control (electric radiators, infrared heating panels, etc.)
- Water heaters (can be activated automatically at low electricity prices, for example)
- Pumps
- Power consumption monitoring
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