1. Split style, main alarm can be put in table and PIR sensor be installed in ceiling of door
2. Integrate with welcome alarm, doorbell, alarm system and night-light
3. Power save technology
4. can be as emergency alarm
5. Size: alarm part: 115*63*29mm
PIR sensor: 89*69*30mm
6. Working temperature: -10℃-50℃
7. Adapter DC: 110V~220V to 9-12V
8. Wireless Receive Distance: 150m (open area)
9. Wireless Frequency: 433MHz
