Carbon Monoxide Detector Plug in Wall, 3 in 1 Carbon Monoxide Detectors with Temperature Humidity Display, Co Gas Monitor with Light & Voice Warning for Home Hotel Trip RV(1 Pack)

New Upgrades Plug in 3 in 1 CO Detector - This Carbon Monoxide detectors can monitor the current air CO concentration, temperature and humidity in real time. CO Range: 0~999PPM(±5PPM), Temperature Range: 1~176 ℉(±3 ℉), Humidity Range: 0%~95%RH（±5%RH), Real-time monitoring and quick alarm.
Accuracy & Durability - This Carbon Monoxide Alarm use Imported Electrochemical Sensor, high reliability, more responsive, when the CO gas concentration reaches the alarm level(≥150ppm), the Voice and Light alarm will work.
Easy to Use - Plug and play, saving installation time. The CO detector has an AC plug-and-play design that fits into any standard outlet with a voltage of 110-220V. No need to drill holes in the wall.
Compact Design & Clear LCD Display - Portable CO Gas Detector Meter is small and light, can be carry to anywhere easily, Big color LCD display, The high-definition screen makes it easy to read even at night.
Widely Used - CO Detector are suitable for bedroom, kitchen, living room, bathroom, apartment, garage, office, restaurant, hotel, RV etc.
Warranty & Return Service Guarantee - 2 years warranty; If you have any technical problems, please contact us and we will reply you as soon as possible.

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