Smart Body Motion Sensor (WS-PS1)

With thermal IR detection technology, detect motion from body temperature changing becease of body movement, then trigger the devices linked
1. Wireless connection, no wiring troubles
2. User friendly, just place or post somewhere
3. Linked to other smart devices, and match favorite regular scene
4. High sensitive thermal IR sensor, detect human motion accurately in time
5. Low standby power(less than 20uA), common cell battery can standby for 1 year
6. Cell battery for power supply, energy saving and ECO-friendly
7. Security alarm