Carbon Monoxide Detectors Plug in Wall,TEYUAN 3-in-1 CO Detector | Humidity |Temperature Meter with LCD Display Sound & Light Warning,CO Level Monitor for Home Hotel RV Trip Camp (1)

【3-in-1 Design】TEYUAN carbon-monoxide detector combined CO detector, room thermometer and humidity meter,it is suitable for living room with stove, bathroom,bedroom, kitchen,apartment, garage, office, restaurant, hotel, RV etc.
【Accuracy & Durability & Electrochemical Sensor 】This Plug-in Co detector, we apply the advance electrochemical sensor,display and monitoring co concentration, temperature, humidity in real-time.Better sensors are more accurate and more responsive.
【Easy to Use & carry】Plug and play, saving installation time,portable CO Gas Detector is small and light, can be carry to anywhere easily
【Multiple alarm methods】Carbon monoxide alarm comes with two alarm methods: light alarm and sound alarm. When the concentration of carbon monoxide reaches the alarm point, the CO alarm light will continuously flash to remind you. The co detector comes with a high-definition screen, allowing you to read the screen even in the dark.
【Customer Service】This product is guaranteed for 2 years from the time of purchase,Also We provide 180 days no reason to refund service. If you are not satisfied with the product or have any questions, please feel free to contact us, we will reply within 24 hours.

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