- Hand Sensor Switch
- 2016-11-07 07:38
- The overallstructureAdopt infrared modulation anddemodulation, interference signal will not be caused.With the noncontac
- active infrared motion sensor for automatic door
- 2016-11-07 04:53
- This product can be used in the narrow space outside thedoor and close to street with accuracy detectionability.Detectio