STC31-C : Smart CO2 sensor based on thermal conductivity low power, less sensitive to humidity and oxygen.
Temtop 2 Pack S1 Indoor Air Quality Monitor, Portable AQI PM2.5, Temperature, Humidity Detector for Home, Office or School, Air Quality Tester 4 More Home Monitoring, Battery Powered, Magnetic Suction
Temtop CO2 Monitor Indoor air Quality Monitor Portable CO2 Meter, CO2, Temperature, Humidity Home, Office or School
Topotdor Automatic Indoor Plant Waterer for 15 Potted Plants, Self Watering System Drip Irrigation Kit with Programmable Timer & Smart Humidity Detection
WOOX Smart Air Conditioner & Heater Pump Controller, WiFi IR Remote Control for Mini Split AC, Portable & Window AC, Temperature and Humidity Automation Controllers, Compatible with Alexa/Google
