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Ahlsell Products Electric Installation equipment 11-18 17 17 Property automation / IoT ShellyClimate and Temperature

Climate and Temperature

Temperature gauge

Weather station

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.

Products (7)

Temperature/humidity sensor BLU H&T ZB

Temperature/humidity sensor BLU H&T ZB

Art. no.: 8580879

Shelly BLU H&T ZB is a compact, battery-powered humidity and temperature sensor approved for both indoor and outdoor use. It measures only 37×37×10 mm and is easily mounted with double-sided adhesive tape. The sensor provides accurate temperature and humidity measurement and can be used in automations such as heating control, dehumidification or bathroom ventilation control.

The device uses Bluetooth for fast response and has built-in Zigbee for integration into third-party Zigbee platforms. Shelly BLU H&T ZB is powered by a CR2032 battery (included) with a lifespan of approximately three years. Installation only takes a few minutes.

Features
• Compatible with Home Assistant and other systems that support BTHome
• BLE technology for fast response
• Encrypted wireless communication
• Range up to 30 meters

Shelly BLU devices require a gateway for network access. All Shelly Pro, Gen3 and Gen4 devices as well as the Shelly BLU USB Gateway can be used. Do you already have one Shelly device on your WiFi, it automatically acts as a gateway for BLU devices.

Shelly BLU H&T ZB can be configured via the Shelly Smart Control app and integrates with over 200 smart home ecosystems, including Google Home, Amazon Alexa, Home Assistant, Samsung SmartThings and Athom Homey.

Temperature/humidity sensor BLU H&T ZB

Weather station BT/ZB smart 7-in-1

Weather station BT/ZB smart 7-in-1

Art. no.: 0985082

The Ecowitt Weather Station is a high-quality and intelligent weather station that delivers a wide range of accurate weather data. The device communicates via Bluetooth and integrates seamlessly with the Shelly Smart Control app as well as Shelly's many third-party platforms.

Connected to the app, the weather station can be used for automations based on local weather conditions. For example, awnings can be automatically retracted in strong winds or irrigation systems can be switched off when it starts to rain.

Measurements:
- Temperature
- Humidity
- Dew point
- Wind direction
- Wind speed
- Gusts
- Air pressure
- Precipitation amount
- Brightness
- UV index

Other features:
- Solar cell operation with backup from 2 × AA batteries
- Possibility of 12 VDC power supply with heating element that prevents rain sensor and solar panel from freezing
- Easy mounting on 25 mm pole

Key features
- Bluetooth connection: Communicates via Shelly Gen2 devices or later that act as gateway
- Local operation: All primary functions work 100% locally, even without internet
- High compatibility: Integrates with over 200 systems, including Google Home, Amazon Alexa, Home Assistant, Samsung SmartThings and Athom Homey

Powered by Shelly:
The Ecowitt Weather Station is developed with the Shelly X-chip in close cooperation with Shelly. This ensures full integration into Shelly Smart Control, broad third-party compatibility and high operational reliability.

Ecowitt Weather Station – accurate weather data and smarter automation for your home and garden.

Temperature/humidity sensor H&T Shelly Gen3 WiFi

Temperature/humidity sensor H&T Shelly Gen3 WiFi

Art. no.: 8580768

Shelly Plus H&T is an intelligent humidity and temperature sensor that makes it easy to monitor temperature and humidity measurements from your smartphone or web interface. In combination with other Shelly devices, Plus H&T enables automatic heating control and control of your bathroom fan.

Shelly Plus H&T connects to your existing wireless WiFi network, and you don't need a gateway to use it. It is equipped with a lightning-fast ESP Shelly C38F chip and 8MB of memory, so it is future-proofed for new functions and integrations. Plus H&T Gen3 has a low consumption e-ink screen that registers even the smallest changes in the room and helps you maintain a good indoor climate. It can be powered by 4 x 1.5V AA batteries (not included) or constant voltage through USB-C cable.

Shelly Plus H&T can be 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
Through the Shelly Smart Control app, it is easy to monitor temperature and humidity data from the Shelly Plus H&T. Through webhooks, scenes or the built-in thermostat function in the app, it is possible to control other Shelly devices based on the measurements.

Guide to underfloor heating control with Shelly: https://shelly.guide/application-guide/underfloor-heating/

Temperature/humidity sensor H&T Shelly Gen3 WiFi

Radiator thermostat Shelly BLU TRV

Radiator thermostat Shelly BLU TRV

Art. no.: 8580773

Shelly BLU TRV – Smart Radiator Thermostat for ultimate temperature control

Achieve perfect room temperature control and high comfort with Shelly BLU TRV, a smart radiator thermostat that combines precise temperature control with the latest technology. Whether you want to ensure an evenly heated home or want flexible planning of your heating, Shelly BLU TRV is the ideal solution for your smart home. The thermostat is easily controlled through the Shelly Smart Control app or manually by turning the device.

With the included BLU Gateway Gen3, it is possible to connect up to 5 radiator thermostats to a single gateway, which will connect your devices to the network and thus provide the possibility to control the radiator thermostat from anywhere in the world.

With the ability to set the temperature with an accuracy of +/- 0.1°C, the Shelly BLU TRV ensures that your home always has the desired comfort temperature. The intuitive LED display clearly shows the current temperature setting, so you always have full control.

Thanks to the advanced smart scheduling function, you can adapt the heating to your daily routines, which both increases comfort and reduces energy consumption. It is also possible to combine the BLU TRV with external sensors such as the Shelly BLU H&T, which provides more accurate temperature measurement in the room, or the Shelly BLU Door/Window, which can make the BLU TRV turn off the heat when a door or window is opened.

The Shelly BLU TRV uses 2x 1.5V AA batteries (included) which provide a lifespan of up to 2 years, depending on use.

The Shelly BLU TRV is easily set up and controlled through the Shelly Smart Control app or your preferred Smart Home system. 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.

Radiator thermostat Shelly BLU TRV

Radiator thermostat Shelly BLU TRV

Water valve Smart WiFi

Water valve Smart WiFi

Art. no.: 0985083

Neo Smart Water Valve is a smart 25 mm (1") water valve with integrated consumption measurement, developed for precise control and high operational reliability. The valve can be used for water saving, monitoring or as a safety solution to avoid water damage.

Device features:
- Measures flow, water pressure and water temperature
- Ultrasonic flow measurement: ±10% accuracy, without contact with water and without moving parts
- Power supply: 5 VDC / 2A via USB-A
- Stepless control 0-100% (opening/closing time: 12 sec.)
- Drinking water approved (NSF)
- Max. pressure: 13 bar / Max. temperature: 65 °C
- IPX7 rated - resistant to harsh environments

Material: Copper
- Key features
- WiFi connection: 2.4 GHz - no gateway required
- Bluetooth integration: Direct communication with Shelly BLU devices
- Local control: All primary functions work 100% locally, even in the event of a network outage
- High compatibility: Integrates with over 200 systems, including Google Home, Amazon Alexa, Home Assistant, Samsung SmartThings and Athom Homey
- Advanced protocols: Support for MQTT, HTTP and WebSocket – all with TLS encryption

Powered by Shelly:
The Neo Smart Water Valve is built on the built-in Shelly X chip, which provides full integration with Shelly Smart Control and broad compatibility with third-party platforms. The products are developed in close cooperation with Shelly, therefore delivering maximum functionality and reliability.

Local operation – without a gateway:
All Shelly WiFi devices have a built-in web server, which allows functions such as scheduling, astro function (sunrise/sunset) and scenarios to work completely locally.
Neo Smart Water Valve – a powerful and secure solution for smart water control and water damage protection.

New in the online store

Power adapter WS90

Power adapter WS90

Art. no.: 0985094

The Ecowitt WS90 DC power supply is a 12 V/1 A power adapter with a 20 meter extension cable that provides the Ecowitt WS90 weather station (Powered by Shelly) with constant external power. The station is no longer dependent on solar power and battery backup, ensuring reliable operation all year round - even during the dark winter months and in shady locations. The 20 meter cable provides great freedom in positioning the weather station in relation to the power source.

Application areas:
•Constant power supply to the WS90 - independent of solar cells and battery
•Reliable measurements during winter and in locations with limited sunlight
•Powers the station's power-dependent functions, such as heating the rain sensor
•20 m cable for flexible installation far from the nearest power outlet

New in the online store

Water valve DN

Art. no.: 9450071

Powered By Shelly – FrankEver Smart Water Valve is a smart water valve with Wi-Fi and Bluetooth support, available in three sizes:

15 mm (½") – Art. No. 3800238070595

20 mm (¾") – Art. No. 3800238070588

25 mm (1") – Art. No. 3800238070670

Powered via USB-A (2A) and has a built-in backup battery for opening/closing in case of power outage. Valve position is adjustable from 0-100% via the Shelly Smart Control app or any third-party platform. Drinking water approved (NSF) and comes with a DS18B20 temperature sensor for monitoring water temperature.
Features

Wi-Fi: Operates at 2.4 GHz — no gateway required.
Bluetooth: Direct communication with Shelly BLU battery units.
Local operation: All primary functions work 100% locally, even if the network goes down.
High compatibility: Integrates with over 200 systems, including Google Home, Amazon Alexa, Home Assistant, SmartThings and Homey.
Advanced protocols: MQTT, HTTP and WebSocket with TLS support.

Powered By Shelly
Powered By Shelly devices are produced by partner companies using the Shelly X chip, with full support in the Shelly Smart Control app and all third-party integrations.

Works locally — no gateway needed
All Shelly Wi-Fi devices have a built-in web server with local memory for schedules, sunrise/sunset and more — regardless of internet connection. Relays work like regular impulse relays and can be used with existing switches even without internet. However, an active internet connection is recommended to access all functions.

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