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Wireless | ZigBee 3.0 |
Working voltage | 3V |
Power supply | CR2032 x 1 (included) |
Standby current | ≤5uA |
Alarm Indication | Message from APP and LED, need to work with Zigbee 3.0 hub |
Transmission range | 10~30 meters indoor and 30~50 meters in open air(different environments will have different result) |
Working temperature | '-20℃ ~+50℃ |
Working humidity | 0-95%RH(non-condensing) |
Storage temperature | 5-30℃ |
Transmission power | <20dbm |
Low battery remind | Yes |
Wireless frequency | 2.4~2.483GHz |
Channels | 16 |
Battery lifetime | 1 year |













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