Note: The Zigbee version only supports accessing the Tuya Zigbee gateway and does not support other brand gateways. This product does not support user DIY access to MQTT, and we are unable to provide technical support.

Attention: The product does not have a built-in battery and only uses a USB cable for power supply.

Tuya Intelligent Carbon Monoxide&Gas Composite Alarm

Real time detection of indoor carbon monoxide and combustible gases (methane, butane, etc.), displaying carbon monoxide values through LED screens, and viewing carbon monoxide and combustible gas values on the APP.

When air pollution is severe, an 80 decibel buzzer alarm is triggered on site and an alarm message is sent to the APP.

Implementing scene linkage through Tuya APP


Power supply: USB cable

Product size: 100 * 100 * 35mm

Color: White

Packaging list: Color box * 1, carbon monoxide&gas alarm * 1, USB cable * 1, instruction manual * 1


Applicable APP: Tuya/Smart Life APP

Communication protocol: WIFI or Tuya Zigbee