Environmental Sensors

Govee Hygrometer Thermometer H5100, Mini Bluetooth Temperature Humidity Sensor with APP Notification Alert, 2 Years Free Data Storage Export, 230 Feet Connecting Range

Toolazy 8 Inch Inline Duct Fan with WiFi App Control, 831 CFM Quiet EC Motor Ventilation Fan with Temperature Humidity Sensor, Smart Exhaust Fan for Large Grow Tent, Hydroponics, HVAC, Commercial Use

WiFi Temperature Humidity Sensor DIN Rail Mount WALFRONT Smart Switch Real Time Monitoring 24/7 for Incubators Breeding Farms

Smart WiFi Hygrometer Thermometer - Indoor Temperature Humidity Sensor with Remote Monitoring, Tuya App Alerts, Compatible with Alexa/Google Compatible, No Hub Needed (2-Pack)

Zigbee Temperature Controller with Waterproof Temperature Sensor Probe ,Tuya app Remote 4 Channel 10A Clean Contact Relay Switch(tuya zigbee hub Needed)

Smart Wi-Fi Temperature and Humidity Sensor, Inkbird Indoor White Hygrometer Thermometer Monitor with Alarms, Historical Graphs, 1 Year Data Cloud Storage, Ideal for Home Reptile Greenhouse

eMylo WiFi Temperature Humidity Sensor with 100dB Siren Alarm, Smart Indoor Thermometer Hygrometer, App Remote Monitoring & Real-Time Alerts for Home, Baby Room, Greenhouse, Wine Cellar

Temp Tracker Advanced Wi-Fi Alert System with The Bridge Gateway, 2 Indoor Outdoor Temperature and Humidity Sensors, an Interior Temperature and Humidity Display with Comfort Meter

Temp Tracker Wi-Fi Alert System 3 Pack with The Bridge Gateway and 3 Indoor Outdoor Temperature and Humidity Sensors

JTLB Thermometer Outdoor Thermometer, 10x9x5 Smart Humidity Sensor Hygrometer Outdoor Indoor Thermometer Digital LCD Display Temperature Humidity Monitor

5 in 1 WiFi Air Quality Monitor, Portable Air Quality Tester, Smart Sensor with APP Remote Control & Color Screen, Ideal for CO2, HCHO, TVOC, Temperature & Humidity

4 Inch Inline Duct Fan Kit with Timer Humidity Sensor and Temperature Remote, Quiet Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics Comes with Base Cord Screw

Newentor CO2 Monitor, Indoor Air Quality Meters, Carbon Dioxide Detector with Voice, Large Display CO2 Tester, Temperature Humidity Sensor, Alarm Clock for Home, RV, Grow Tents, Black

Newentor CO2 Monitor, Indoor Air Quality Meters, Carbon Dioxide Detector with Voice, Large Display CO2 Tester, Temperature Humidity Sensor, Alarm Clock for Home, RV, Grow Tents, Black

Smart Air Quality Monitor with CO2, WiFi, Temperature & Humidity Sensors,LED Display with Raise to Wake,New Upgraded Alarm Clock Function, Air Quality Tester for Bedroom, Smart Home

For Cozylife WIFI Indoor Temperature And Humidity Sensor With App Controlled Alerts And Wireless Connectivity

EWeLink Wireless Remote TH16 Switch WiFi Smart 16A Temperature Controller Sensor Module,with Energy Consumption Monitoring, Compatible with Alexa Google Home

14-in-1 Air Quality Monitor, Indoor Temperature Sensors, Detect PM2.5/PM1.0/PM10/CO2/CO/TVOC/HCHO/Temperature/Humidity, Air Quality Meter for RV Home Office School Hotel

WiFi Temperature Humidity Monitor: Digital Thermometer Hygrometer with Brightness Sensor, Backlit Screen, Buzzer Alarm & App Alerts, Smart Temperature Humidity Sensor Compatible with Alexa

WiFi Temperature Controller Sensor Module Wireless Remote Control with Energy Consumption Monitoring, for Greenhouse, Homebrew, Climbing Pet Breeding, Incubator, Alexa Voice

Wireless Smart Thermometer Hygrometer: Bluetooth Temperature Humidity Sensor with App Notification Alerts and Data Storage, Remote Monitor for Green House Guitar Humidor Incubator-2pack

XR724 Wi-Fi Touchscreen Comfort Control Thermostat (TCONT724AS42DA) - 7-Day Programmable, Built-in Humidity Sensor, Remote App Access, Smart Home Compatible (4H/2C)

MOCREO Indoor Hygrometer Thermometer LS3, 1640ft Long Monitor Range, Smart Wireless Humidity Temperature Sensor with Remote Alert, 2-Year Free Data Storage Export, for House, Wine Cellar, Basements