Additional information

Dimensions 9 × 9 × 3.3 cm


Input voltage: DC3V LR6-AA * 2

Quiescent Current: ≤55uA

Alarm Current: ≤160mA

Low power undervoltage: ≤2.4V

Wi-Fi: 802.11 b/g/n

Detectable Gas: Carbon Monoxide (CO)

Alarm set value: 128ppm (± 50ppm)

Alarm Sound: ≥ 70dB/1M

Alarm Mode: Sound and flash Alarm

Installation Method: Wall Mounting

Working Temperature: -10℃to 55℃

Working Humidity: Up to 95% RH

Alarm mode: mobile phone app notification push (Smart Life/Tuya Smart)

WiFi Smart Carbon Monoxide Detector


Tuya Wi-Fi CO detector which can protect you and your family to avoid poisoning of carbon monoxide.

Noted: Wi-Fi network only supports 2.4G, not 5G.

Reminder: The installation location should be in a stable network environment.

For the first time connecting to the internet, try to use a new battery.

When connecting to the internet, turn on the Bluetooth of your phone.

• Wi-Fi + Bluetooth Dual Mode: Connect to the network faster. The connection network speed is 2 times faster than only Wi-Fi. (Bluetooth is only used for network signal connection, Bluetooth cannot be used alone. Wi-Fi+ Bluetooth is more stable).

• Loud Alarm: When a dangerous level of carbon monoxide is detected, the red LED will flash and emit a loud alarm that can be heard even through walls, reminding you to make your defense as soon as possible to avoid danger.

• Remote monitoring: The Carbon Monoxide concentration displaying (PPM) ,can be observed in real time through the mobile APP. No matter how far away you are from home, you can make your home smarter.

• Visible LED Display: 3-digit display, when a carbon monoxide leak is detected, the current value will be displayed according to the concentration , an intuitive display for greater peace of mind.

• Easy Installation: Powered by 2 AAA batteries (not included), slid to remove the back cover and replace the batteries. The back is equipped with wall mounting holes, can be fixed by the included screws, safe and fast.

• Low Voltage Remind: When the battery level is low, it will automatically remind you to change batteries, never worry about running out of battery.