MS-20 Smart Home WiFi PIR Motion Sensor Mobile APP Security Infrared Alarm(White)

Model Number:Sensor
1.Type: infrared alarm detector
2. Working voltage: 3V
3. Working current: 120mA-130mA
4. Detection angle: 120 degrees
5. Detection distance: 4-6m
6. Wireless range:45m
7. Communication method: wireless
8. Wireless standard: IEEE 802.11b/g/n
9. Battery: CR123A-3V x 1(not included)
10. Weight: 50g
11. Size: 50x48x48mm