Add smart alerts to your home security setup with the ONENUO Tuya Zigbee Smart Siren. Featuring a powerful 90dB alarm, bright strobe light, and 18 selectable alarm sounds with three volume levels, it can provide audible and visual alerts when paired with compatible Tuya Zigbee sensors. USB-powered for long-term use, it can also support battery backup with two CR123A batteries (not included). Requires a Tuya Zigbee gateway and works with compatible Tuya Zigbee security devices such as motion, door, smoke, and CO sensors.
