The PIR CONNECT detects motion in its sensing zone and uses the Robus Connect App to integrate all system functions including notifications when activated and triggers for activating automations and scenes. It is ideal for turning on lighting automatically when people enter rooms or leave bedrooms to go to the bathroom. It is also energy saving as it can be used to ensure lighting is switched off when not activated. It is smart device enabled works with iOS and Android via the ROBUS CONNECT App. Can be used to activate other ROBUS CONNECT devices. Powered by micro USB or two CR123A batteries (batteries not included). Complete with 1.2m USB cable and 3M adhesive tape. Detection range of up to 9m