Carbon Monoxide Detectors Plug in Wall, 2 Pack 4-in-1 Rechargeable CO & Gas Temperature & Humidity Sensor Built-in, with LCD Sound & Light Warning for Home/Hotel/RV

𝟒-𝐢𝐧-𝟏 𝐂𝐚𝐫𝐛𝐨𝐧 𝐌𝐨𝐧𝐨𝐱𝐢𝐝𝐞 𝐃𝐞𝐭𝐞𝐜𝐭𝐨𝐫:Plug in multi-function carbon monoxide detector can monitor the current air CO and combustible gas concentration, humidity and temperature in real time,making it an ideal safety tool for both home and shuttle.The CO Detector Range: 0~2000PPM (±5%PPM), Gas Detector Range:0~ 10%LEL,Humidity Range: 0%~99%RH (±5%RH),Temperature Range: 1~176 ℉(±4℉).
𝐇𝐢𝐠𝐡 𝐀𝐜𝐜𝐮𝐫𝐚𝐭𝐞 𝐒𝐞𝐧𝐬𝐨𝐫:Vzmcov carbon monoxide detector use imported high-precision electrochemical sensor,more responsive.When the combustible gas or carbon monoxide concentration reaches the alarm level(natural gas ≥ 5%LEL,CO ≥ 150PPM ),the carbon monoxideand gas alarm Immediately emits a sound alarm of >85dB and the red light will continue to flash.Carbon monoxide detectors widely use at home kitchen, bedroom,study, basement, living room,storage,playroom, cellar,office, restaurant, hotel, RV and other places.
𝐂𝐥𝐞𝐚𝐫 𝐋𝐂𝐃 𝐃𝐢𝐬𝐩𝐥𝐚𝐲 :The CO monoxide detector with a high-definition screen, allowing you easy to read the screen even at nighttime.Real time monitoring of CO and gas concentration, temperature and humiditytimely, understanding of the air quality any time in the surrounding environment to keep away from dangerous accidents and make sure personal and property safety.
𝐄𝐚𝐬𝐲 𝐭𝐨 𝐔𝐬𝐞:Plug and play, savinglation time.Just plug it into a standard power outlet at home to start,carbon monoxide alarm as it should be detects and instantly reacts to CO and combustible gas levels in the air, keep your circle of relatives protected.
𝐖𝐨𝐫𝐫𝐲-𝐅𝐫𝐞𝐞 𝐀𝐟𝐭𝐞𝐫 𝐒𝐞𝐫𝐯𝐢𝐜𝐞:We Vzmcov provide a 45 day money back service.In case you have any quality issues or not satisfied with our carbon monoxide detector, please contact us by email,we can try our best that can assist you solve the problem.