Carbon Monoxide Detectors, Carbon Monoxide Detector Plug in with Temperature Humidity Sensor Built-in, CO Level Monitor Alarm with Clear LCD Display Sound & Light Warning for Home/Hotel/RV

New Upgrades – This Carbon Monoxide detector Equipped with 3 major air indicators of Carbon Monoxide(0 to 999PPM), Temperature(1 to 176 ℉), and Humidity(0% to 95%RH) to offer protection to your circle of relatives.
Easy to Use – Plug and play, saving installation time.
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.
Compact Design & Clear LCD Display – Portable CO Gas Detector Meter is small and light, can also 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, administrative center, restaurant, hotel, RV and so forth.
Worry-Free After Service – We are willing to provides you with unconditional returns or exchanges within 180 days. If in case you have any questions, please contact us by email, we can try our best that will help you solve the issue.