English 
Main features:
1.Dual element infrared sensor,high sensitivity.
2.Single-chip intelligent digit processing.
3.Automatically temperature compensation according to environment.
4.With special filter and the intensity of anti-white light.
5.Set the sensitivity through count pulse,improve the anti-interference.
6.Wireless alarm output,easy to be installed,can work together with various alarm panel from karassn.
Main Parameters:
| Working Power | DC 3V (2pcs AA battery) |
| Working Current | ≤80uA |
| Working Temperature | -10℃～+50℃ |
| Detecting Angle | 130° |
| Detect Distance | 12m |
| Installation Height | 3-5m |
| Installation Method | Wall mounted/ceiling mounted |
| RF Frequency | 433MHz, 2262 |
| Box Size | 9*7*7cm |
| Carton Size | 56X36X42cm |
