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Zigbee Alarm Siren, Smart Sound Flash Alarm Siren, High Sound 100db Alarm, Tuya Zigbee
Function description
Technical Parameter
| Wireless Protocol | Zigbee |
| Transmission Frequency | 2.4GHz |
| Transmission Power | ≤10dBm |
| Communication Distance | 100m (open air) |
| Receiving sensitivity | -100dBm |
| Working Voltage | DC 5V external power adapter |
| Low voltage indication | Not available |
| Working temperature | -10℃~+55℃ |
| Built-in battery | Not available |
| Standby time | Not available |




