... hardwired,all kinds of sensors 1. Description:Pet immune PIR motion detector is designed with high technology. It features high anti ... switch, auto-temperature compensation and lowest power consumption. Widely used for window, veranda, aisle and so on.2. Specification1) Sensor: Dual ... -house, heat thing and so on.It is used for indoor, not for outdoor.Installing height suggested: 1.5~2.5 m2 ...