AVATTO Smart Zigbee Alarm Siren
| Colour | White |
|---|---|
| USB power supply | 5 V / 1 A |
| Power supply via batteries | 2x CR123A 3 V |
| Volume level | 90 dB |
| Standby intensity | 61 uA - 180 uA |
| Frequency | 2.4 GHz |
| Communication protocol | ZigBee 3.0 |
| Wireless standard | ZigBee IEEE 802.15.4 |
| Range | Up to 55 m |
| Application | TUYA / Smart Life |