The Bosch Smart Home Motion Detector works to keep you and your home safe. This device detects movement in your home and distinguishes between pets and intruders to avoid false alarms. The detector sends a notification to your smart phone in case of emergency via the Bosch Smart Home App. Requires Bosch Smart Home Controller to function. Suitable for mounting in a corner or on a flat wall, the motion detector provides a 90, 12 metre coverage zone. The detector requires a Bosch Smart Home Controller to work and can be integrated into a wider Bosch Smart Home system to trigger sirens on Bosch Smoke Detectors and activate Philips Hue lighting. Compatible with iOS and Android operating systems. App needed for use: bosch smart home. Operates over mobile internet. Operates over wi-fi. Requires wireless router for use. Controls lighting. Detects occupancy. Components include 1 x motion detector, fixing materials for screw and adhesive mounting, 1 li-ion long-life battery. Batteries required 1 x Li-Ion (included). Size H10.8, W6, D4.2cm. 2 year.