3-in-1 Carbon Monoxide Detectors Plug in Wall, Portable Carbon Monoxide Detector for Travel, CO Gas Meter Temperature Humidity Sensor Built-in with LCD Display Voice Light Warning

Professional Temperature and Humidity Sensor - This Air quality monitor use professional temperature and humidity sensor, Allows you to see at a glance, Clear the condition of the surrounding environment.
Widely Used - This CO detector alarm can be used in Kitchens, Bathrooms, RVs, Parking lots, Ironworks, Chemical Plants, etc.
Dear friend, Welcome to Tianguang, Our 3-in-1 Carbon Monoxide Detectors with Temperature & Humidity is definitely the right choice to protect you and your family's health and property
Tianguang is a business company specializing in the development, production of gas detectors.
Our factory has ISO:2015 management system certification, every step of the product will be layer upon layer, strict selection of materials, quality control, through the strict testing, so that each product has the best quality.
This Sensor uses Imported Electrochemical Technology, which is extremely sensitive to carbon monoxide sensing and prevents false alarms from occurring.
Product Parameters:
Power Source: AC110-220V
Detect Gas: Carbon Monoxide(CO)
Mini Display Concentration: 100ppm
Alarm Concentration: 150ppm
CO Gas Detect Range: 0-999ppm
Temperature Display Range: 1-176°F
Humidity Display Range: 0-99%
Response Time:
Preheating Time: 60s
Working Environment: -2555, 95%RH (no dew)
Gas Sensor Life: 3 years
Dimensions: 119mm×52mm×49mm
Applicable Occasions:
Our carbon monoxide detectors are suitable for bedroom, kitchen, living room, bathroom, apartment, garage, office, restaurant, hotel, etc.
Packing list:
1 * CO Detector
1 * User manual
1 * Protection Cotton