Entrance alarm Sigrid with motion sensor

Entrance alarm to easily monitor doors, passages or entrances to, for example, a store. Complete with several bells and / or several sensors. Different passages can have their own sound signals such as dingdong or alarms. Modern wireless doorbell including wireless push button and wireless motion sensor (IR) which with its 58 selectable signals is easy to install and use. Choose from 5 optional sound volumes. If you want additional transmitters and receivers, you add it easily. Battery in the motion sensor (1xCR2450) and in push button (1xCR2032) included. Battery (3xAAA) is not included in the doorbell for battery operation. It is ordered separately.