About This

• 【4-in-1 Multifunctional Air Quality Detector】This indoor air quality detector provide us with safe and reliable air quality measurement, while also being able to measure air temperature and humidity, keeping us in a comfortable air environment.The 4-in-1 air quality detector can detect CO concentration range is 0~500PPM,CO2 concentration range is 400~5000PPM [±(50PPM + 5%)], and temperature range is 32~122°F (±2.7°F) / 0~50°C (±1.5°C), humidity range is 20~80%RH.
• 【Customized CO and CO2 Alarm】The multifunctional air quality detector displays 3-level indicators based on CO and CO2 concentration. Its alarm function can remind you of the presence of CO or CO2, helping you protect yourself in time. CO default alarm range: 150~500PPM, CO2 default alarm range: 1500~5000PPM.You can also double-click the "function button" of the gas detector to customize the alarm thresholds for CO and CO2 concentrations.
• 【High Performance Gas Detector】The rechargeable multifunctional air quality detector has a built-in 2000mAh battery, which can last for up to 60h after being fully charged, and the gas detector is equipped with a Type-C cable, which can fully meet your needs for its working time .This high-performance gas detector also supports common fast charging protocols such as QC2.0, PD3.0, AFC, USB C UFP (BC1.2 DCP CDP SDP), with a charging power of 10~65W.
• 【Exquisite and Portable】The gas detector adopts wall-mounted and vertical designs, and the bottom can be placed freely, so you can easily place the air quality detector in indoor places such as living rooms, bedrooms, kitchens, etc. to measure CO,CO2, temperature and humidity. Indoor air quality detector are also safety guards for travel and outdoors, designed for use in RVs, boats, planes, trucks, cars, camping tents, stove heaters and other confined spaces.
• 【Easy to Read】The Indoor air quality detector has a 3.7" high-definition color LCD display screen that is easy to read even at night. When there is no operation or alarm signal, the backlight will be turned off, but the air quality detector can still continue to detect CO and CO2.You can click the "function button" of the indoor air quality detector to turn on the backlight.

Overview

• Brand : SQECH
• Style : 4-in-1
• Power Source : Battery Powered
• Color : Gray
• Product Dimensions : 3.86"D x 1.57"W x 3.5"H
• Item Weight : 0.41 Pounds
• Alarm : Audible
• Operating Humidity : 20-80%RH
• Upper Temperature Rating : 122 Degrees Fahrenheit
• Sensor Type : Electrochemical