1. Working voltage: DC3V

2. Working current: standby current≤5μA; alarm current≤25mA

3. Communication mode: Zigbee 3.0 + WiFi 2.4GHz

4. Transmission distance: ≤130m (open visual distance)

5. Action distance: >35mm (open) / <25mm (close)

6. Installation method: 3M adhesive tape

7. Battery type: CR1632*2pcs battery

8. Working temperature: -10℃～55℃

9. Working humidity: ≤95% (non-condensing)

10. Real-time monitoring of door and window opening and closing

11. One-click configuration & reset

12. Low voltage alarm and battery level report

13. Bottom tamper alarm

14. With LED lights to display status

15. Product size: 60*23*13mm &36*14*13mm

16. Box size: 95*95*25mm

17. Housing material: ABS

18. Certificates: CE RoHS FCC

19. Packing: 216pcs/CTN, GW: 12.2kgs, Carton size: 47*32*39CM