Strong applicability

1. The module can pass through ordinary glass, wood and wall, and detect by ceiling. When installed, the detection coverage can reach 360 degrees and the diameter is 30 meters, and it is not affected by temperature, humidity, dust and other harsh environment. It is widely used in indoor lighting places, such as corridor, corridor, garage, warehouse, basement, toilet, elevator entrance, door, etc.

2. The module is suitable for the control of load such as ordinary incandescent lamp, fluorescent lamp, energy-saving lamp and LED lamp. It can be connected into the original circuit in series, and the installation is simple and convenient.