Tuya Wireless Zigbee Smart Sound Flash Alarm Home Security Siren Alarm Rechargeable Battery Powered
Function description
- 【Zigbee Hub is required】A Tuya ZigBee Wireless Gateway Hub is needed to work with the siren alarm sensor, simply add the sensor into the ZigBee hub after adding the hub to Smart Life/Tuya Smart App.
- 【High Decibel Alarm】 High sound pressure for 100db. If sensors are triggered, the sound and light alarm siren will immediately send out a high alarm to threaten intruders.
- 【External Power supply】 It has a rechargeable Lithium Battery inside, can work for 24 hours, without external power. External power supply is 12 V 0.5A.
Technical Parameter
| Wireless Protocol | Zigbee |
| Transmission Frequency | 2.4GHz |
| Transmission Power | ≤10dBm |
| Communication Distance | 100m (open air) |
| Receiving sensitivity | -100dBm |
| Working Voltage | DC 12V external power adapter |
| Low voltage indication | 3.5V±0.2V |
| Working temperature | -10℃~+55℃ |
| Built-in battery | 3.7V Lithium battery |
| Standby time | More than 24 hours |
| Working humidity | <90% |
| Size | Φ80×34.5mm |




