New WiFi Smart Air Quality Detector Indoor PM2.5 TVOC CO2 CH2O Gas

Is Smart Device : YES Model Number : THE01838/THE01838B With LCD Screen Or Not : Yes Gas Type : Multifunctional DIY Supplies : ELECTRICAL Brand Name : yieryi Origin : Mainland China Certification : CE Tuya WiFi Smart Air Quality Detector Indoor PM2.5 TVOC CO2 CH2O Gas Analyzer Thermometer Flock for Home Yoga Studio Hotel Bedroom WiFi version of multi-function air quality detector: Support mobile phone connection, realize remote viewing, monitoring, timing, and intelligent linkage of WiFi devices through Tuya APP, and connect to cloud-based home appliances. Let you understand, monitor the current environment, track air pollution. Including temperature, humidity, PM2.5, TVOC, CO2 and CH2O. Can be widely used in your home, living room, bedroom, office and other places, also suitable for Classroom, indoor, hotel, yoga room, chess and card room, school, convalescent room, etc. Easy to operate: Mini portable, large-screen LCD display, multi-parameter display. One-click open design, easy to use. Specification: * Material: PVC / ABS * Color: black, white (optional) * PM2.5 measurement range: 0-999ug/m * Resolution: 1ug/m3 * Temperature data: 0~60 * Humidity measurement range: 0-99%RH * TVOC measurement range: 0-3mg/m * Resolution: 0.001mg/m * CO2 measurement range: 400-5000PPM * CH2O measurement range: 0-3mg/m * Resolution: 0.001mg/m * Battery: 1*Lithium battery, 1200mAh (included) * Packing size: 120*110*50mm/4.7*4.3*2.0in * Package Weight: 260g/9.2oz * Packing list: 1 * Air Quality Detector1 * Cable1 * English Manual Key Function 1. press key for 3secs, will prompt: release key will turn off 2.press key for 5secs, will prompt: wifi ready for smart config 3 secon