Tuya Smart Siren Alarm Sensor USB High Sirens Alarm System for Smart Home Security System Alarm Siren WiFi

PIR Motion Detector Notification:

- Power Supply: 3 x AAA ( NOT Built-In) PIR
- Standby Current: 20uA
- Standby Time: 12 months (trigger 10 times/day)
- Detection Angle: 120° WIFI PIR
- Detection Distance: 5m
- Wireless Type: 2.4GHz Wi-Fi
- Protocol: IEEE 802.11 b/g/n
- Wi-Fi Connection Range: 45m(open area)
- APP: Smart Life/Tuya Smart
- Mobile OS Required: Android 4.1/iOS 9.0 or later
- Material: Superior ABS
- Operating Temperature: -20℃~60℃
- Operating Humidity: 10% ~90%

USB PIR Motion Sensor Specification:

- Power Supply: 2 x AAA ( NOT Built-In) PIR
- Standby Current: 20uA
- Standby Time: 12 months (trigger 10 times/day)
- Detection Angle: 360° WIFI PIR Ceiling Mount
- Detection Distance: 5m
- Wireless Type: 2.4GHz Wi-Fi
- Protocol: IEEE 802.11 b/g/n
- Wi-Fi Connection Range: 45m(open area)
- APP: Smart Life/Tuya Smart
- Mobile OS Required: Android 4.1/iOS 9.0 or later
- Material: Superior ABS
- Operating Temperature: -20℃~60℃
- Operating Humidity: 10% ~90%