These are microwave sensor modules that detects minute motion of human bodies and reflective objects. It's operated by AC source and automatically on and off electric instruments including lamps. So it can drastically reduce the amount of electricity.

Features

Auto On (model: TMSM100-1500) is a microwave sensor that detects minute motion of human bodies and reflective objects. It is operated by AC source and automatically on and off electric instruments including lamps. So it can drastically reduce the amount of electricity.

1. First, it is insensitive to most environmental factors like ambient temperature, light, dust, dirt.
   -PIR(Passive Infrared) sensor is sensitive on above factors.
   Generally PIR sonsor is good to detect someone at first but its reliability going down continuously as time goes by.
2. Second, this sensor can detect human bodises or relfective objects up to 20m.
3. Third, it have the capability to see through non-metalic material.(Ex, plastic, glass, wool, etc.)
   -For example, AutoOn is able to detect through the partiton wall in toilet.
   So it is possible to use without complaint casued which is not detect like as PIR sensor.
4. Fourth, this sensor can a group control(The load is 1,100W). So it can operate about 34ea on 32W lamp by one sensor.

Typical Applications

• Rest room, Stairs, Hall, Underground parking lot for electric saving