ProduinoTDL-738A Human Body Sensing Module - Black + White
1 Work when people come automatically shut down after people leave 2 Applies in the hallway corridor bathroom basement warehouse garage and other places which have automatic lighting automatic ventilation exhaust fan and other functions. 3 Random delay 4 Temperature Compensation: Temperature compensation chips reduce the impact of temperature sensing distance. 5 Wide voltage:AC110V/250V(50/60Hz)