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Tuya Wireless Zigbee Smoke Detector, Fire Alarm Sensor, Smoke Detector, 5 Years Battery
Function description
Technical parameters
Communication protocol | Zigbee |
Transmission Frequency | 2.4GHz |
Transmission Power | ≤15dBm |
Communication Distance | 100m (open air) |
Alarm Mode | Buzzer alarm, network alarm |
Buzzer Sound Pressure Level | 85db |
Working Voltage | DC 3V(CR123A) |
Low battery indication | 2.6V±0.2V |
Standby current | <9uA |
Alarm current | <30mA |
Working temperature | -10℃~+55℃ |
Battery life | 5 years |