![Amazon.com: WiFi Temperature and Humidity Sensor,Tuya Smart Hygrometer Thermometer with LCD Display,Compatible with Alexa,App Notification Alert, Temperature Humidity Remote Monitor for Home House Greenhouse : Appliances Amazon.com: WiFi Temperature and Humidity Sensor,Tuya Smart Hygrometer Thermometer with LCD Display,Compatible with Alexa,App Notification Alert, Temperature Humidity Remote Monitor for Home House Greenhouse : Appliances](https://m.media-amazon.com/images/I/61ekXcNQz8L.jpg)
Amazon.com: WiFi Temperature and Humidity Sensor,Tuya Smart Hygrometer Thermometer with LCD Display,Compatible with Alexa,App Notification Alert, Temperature Humidity Remote Monitor for Home House Greenhouse : Appliances
![Amazon.com: D'Addario Guitar Humidifier Tracking - Humiditrak - Bluetooth Humidity and Temperature Sensor to Monitor Guitar Humidification, Temperature, Impact : Musical Instruments Amazon.com: D'Addario Guitar Humidifier Tracking - Humiditrak - Bluetooth Humidity and Temperature Sensor to Monitor Guitar Humidification, Temperature, Impact : Musical Instruments](https://m.media-amazon.com/images/I/71CQ1tjDZcL._AC_UF894,1000_QL80_.jpg)
Amazon.com: D'Addario Guitar Humidifier Tracking - Humiditrak - Bluetooth Humidity and Temperature Sensor to Monitor Guitar Humidification, Temperature, Impact : Musical Instruments
![Amazon.com: AcuRite Wireless Indoor Outdoor Temperature and Humidity Sensor (06002M) , white : Everything Else Amazon.com: AcuRite Wireless Indoor Outdoor Temperature and Humidity Sensor (06002M) , white : Everything Else](https://m.media-amazon.com/images/I/51H2dOP6orL._AC_UF894,1000_QL80_.jpg)
Amazon.com: AcuRite Wireless Indoor Outdoor Temperature and Humidity Sensor (06002M) , white : Everything Else
![Amazon.com: SensorPush HT1 Wireless Thermometer/Hygrometer for iPhone/Android. USA Developed and Supported Humidity/Temperature/Dewpoint/VPD Monitor/Logger. Indoor/Outdoor Smart Sensor with Alerts : Patio, Lawn & Garden Amazon.com: SensorPush HT1 Wireless Thermometer/Hygrometer for iPhone/Android. USA Developed and Supported Humidity/Temperature/Dewpoint/VPD Monitor/Logger. Indoor/Outdoor Smart Sensor with Alerts : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/71iVMX1fMmL._AC_UF350,350_QL80_.jpg)
Amazon.com: SensorPush HT1 Wireless Thermometer/Hygrometer for iPhone/Android. USA Developed and Supported Humidity/Temperature/Dewpoint/VPD Monitor/Logger. Indoor/Outdoor Smart Sensor with Alerts : Patio, Lawn & Garden
![Amazon.com: Govee WiFi Thermometer Hygrometer, Indoor Smart Humidity Temperature Sensor with App Notification Alert, 2 Years Free Data Storage Export, Remote Monitor for Home Greenhouse Basement Pets : Patio, Lawn & Garden Amazon.com: Govee WiFi Thermometer Hygrometer, Indoor Smart Humidity Temperature Sensor with App Notification Alert, 2 Years Free Data Storage Export, Remote Monitor for Home Greenhouse Basement Pets : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/71oTExyKSIL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Govee WiFi Thermometer Hygrometer, Indoor Smart Humidity Temperature Sensor with App Notification Alert, 2 Years Free Data Storage Export, Remote Monitor for Home Greenhouse Basement Pets : Patio, Lawn & Garden
![Amazon.com: Inkbird Wireless Thermometer and Hygrometer Use Android and iOS Smart Sensor Data Logger with External Aquarium Probe for Aquarium Pet Shrimp Coral Fish Aquatic Pets : Appliances Amazon.com: Inkbird Wireless Thermometer and Hygrometer Use Android and iOS Smart Sensor Data Logger with External Aquarium Probe for Aquarium Pet Shrimp Coral Fish Aquatic Pets : Appliances](https://m.media-amazon.com/images/I/61s1L5Y8fVL.jpg)
Amazon.com: Inkbird Wireless Thermometer and Hygrometer Use Android and iOS Smart Sensor Data Logger with External Aquarium Probe for Aquarium Pet Shrimp Coral Fish Aquatic Pets : Appliances
![Amazon.com: Eve Weather - Apple HomeKit Smart Home, Connected Outdoor Weather Station for Tracking Temperature, Humidity, & Barometric Pressure, Precision Sensors, Wireless, Bluetooth & Thread : Patio, Lawn & Garden Amazon.com: Eve Weather - Apple HomeKit Smart Home, Connected Outdoor Weather Station for Tracking Temperature, Humidity, & Barometric Pressure, Precision Sensors, Wireless, Bluetooth & Thread : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/71QxJLJ0FJL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Eve Weather - Apple HomeKit Smart Home, Connected Outdoor Weather Station for Tracking Temperature, Humidity, & Barometric Pressure, Precision Sensors, Wireless, Bluetooth & Thread : Patio, Lawn & Garden
![Amazon.com: Tempdrop Fertility and Ovulation Thermometer Tracker – Wearable Basal Body Temperature (BBT) Monitoring Sensor and Fertility Charting App Includes Comfortable Armband (S/M – 8.5-15.5 inch) : Health & Household Amazon.com: Tempdrop Fertility and Ovulation Thermometer Tracker – Wearable Basal Body Temperature (BBT) Monitoring Sensor and Fertility Charting App Includes Comfortable Armband (S/M – 8.5-15.5 inch) : Health & Household](https://m.media-amazon.com/images/I/81ckKmZaAdL.jpg)
Amazon.com: Tempdrop Fertility and Ovulation Thermometer Tracker – Wearable Basal Body Temperature (BBT) Monitoring Sensor and Fertility Charting App Includes Comfortable Armband (S/M – 8.5-15.5 inch) : Health & Household
![Amazon.com: AcuRite 01036M Wireless Weather Station with Programmable Alarms, Gray, Display Version 2 : Patio, Lawn & Garden Amazon.com: AcuRite 01036M Wireless Weather Station with Programmable Alarms, Gray, Display Version 2 : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/51O1kYpiVTL._AC_UF894,1000_QL80_.jpg)
Amazon.com: AcuRite 01036M Wireless Weather Station with Programmable Alarms, Gray, Display Version 2 : Patio, Lawn & Garden
![Centralite Temperature and Humidity Sensor - Monitors Room Climate - Detects High Humidity, Low Temperatures, Prevents Pipe Burst due to Freezing - Works with Smartthings, Hubitat, Ezlo, Vera, Zigbee - - Amazon .com Centralite Temperature and Humidity Sensor - Monitors Room Climate - Detects High Humidity, Low Temperatures, Prevents Pipe Burst due to Freezing - Works with Smartthings, Hubitat, Ezlo, Vera, Zigbee - - Amazon .com](https://m.media-amazon.com/images/I/51BeDvw1RnL._AC_UF894,1000_QL80_.jpg)
Centralite Temperature and Humidity Sensor - Monitors Room Climate - Detects High Humidity, Low Temperatures, Prevents Pipe Burst due to Freezing - Works with Smartthings, Hubitat, Ezlo, Vera, Zigbee - - Amazon .com
![Amazon.com: Govee Hygrometer Thermometer, Wireless Thermometer, Mini Bluetooth Humidity Sensor with Notification Alert, Data Storage and Export, 262 Feet Connecting Range : Patio, Lawn & Garden Amazon.com: Govee Hygrometer Thermometer, Wireless Thermometer, Mini Bluetooth Humidity Sensor with Notification Alert, Data Storage and Export, 262 Feet Connecting Range : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/41qDIpj8VrL.jpg)
Amazon.com: Govee Hygrometer Thermometer, Wireless Thermometer, Mini Bluetooth Humidity Sensor with Notification Alert, Data Storage and Export, 262 Feet Connecting Range : Patio, Lawn & Garden
![Amazon.com: Wireless Charging Station, 18W Fast Wireless Charger for iPhone 14/13/12/11/Pro/Max/SE/XS/XR/X/8 Plus/8, 3 in 1 Wireless Charging Dock Stand for Apple Watch Series & Airpods (with Adapter) : Cell Phones & Accessories Amazon.com: Wireless Charging Station, 18W Fast Wireless Charger for iPhone 14/13/12/11/Pro/Max/SE/XS/XR/X/8 Plus/8, 3 in 1 Wireless Charging Dock Stand for Apple Watch Series & Airpods (with Adapter) : Cell Phones & Accessories](https://m.media-amazon.com/images/I/61s3MmpPAML._AC_UF894,1000_QL80_.jpg)
Amazon.com: Wireless Charging Station, 18W Fast Wireless Charger for iPhone 14/13/12/11/Pro/Max/SE/XS/XR/X/8 Plus/8, 3 in 1 Wireless Charging Dock Stand for Apple Watch Series & Airpods (with Adapter) : Cell Phones & Accessories
![Amazon.com: Eve Door & Window - Apple HomeKit Smart Home Wireless Contact Sensor for Windows & Doors, Automatically Trigger Accessories & Scenes, App Notifications, Bluetooth/Thread, 3 Pack Amazon.com: Eve Door & Window - Apple HomeKit Smart Home Wireless Contact Sensor for Windows & Doors, Automatically Trigger Accessories & Scenes, App Notifications, Bluetooth/Thread, 3 Pack](https://m.media-amazon.com/images/I/51paX1TT5eL.jpg)
Amazon.com: Eve Door & Window - Apple HomeKit Smart Home Wireless Contact Sensor for Windows & Doors, Automatically Trigger Accessories & Scenes, App Notifications, Bluetooth/Thread, 3 Pack
![Amazon.com : Ambient Weather WS-8482-3107 7-Channel WiFi Remote Monitoring Weather Station with Indoor/Outdoor Temperature & Humidity, Floating Pool, Spa & Pond Thermometer : Patio, Lawn & Garden Amazon.com : Ambient Weather WS-8482-3107 7-Channel WiFi Remote Monitoring Weather Station with Indoor/Outdoor Temperature & Humidity, Floating Pool, Spa & Pond Thermometer : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/41Q7wOucudL._AC_UF894,1000_QL80_.jpg)
Amazon.com : Ambient Weather WS-8482-3107 7-Channel WiFi Remote Monitoring Weather Station with Indoor/Outdoor Temperature & Humidity, Floating Pool, Spa & Pond Thermometer : Patio, Lawn & Garden
![Amazon.com: Govee Hygrometer Thermometer, Wireless Thermometer, Mini Bluetooth Humidity Sensor with Notification Alert, Data Storage and Export, 262 Feet Connecting Range : Patio, Lawn & Garden Amazon.com: Govee Hygrometer Thermometer, Wireless Thermometer, Mini Bluetooth Humidity Sensor with Notification Alert, Data Storage and Export, 262 Feet Connecting Range : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/61kcEz7ArBL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Govee Hygrometer Thermometer, Wireless Thermometer, Mini Bluetooth Humidity Sensor with Notification Alert, Data Storage and Export, 262 Feet Connecting Range : Patio, Lawn & Garden
![Amazon.com: SensorPush HT1 Wireless Thermometer/Hygrometer for iPhone/Android. USA Developed and Supported Humidity/Temperature/Dewpoint/VPD Monitor/Logger. Indoor/Outdoor Smart Sensor with Alerts : Patio, Lawn & Garden Amazon.com: SensorPush HT1 Wireless Thermometer/Hygrometer for iPhone/Android. USA Developed and Supported Humidity/Temperature/Dewpoint/VPD Monitor/Logger. Indoor/Outdoor Smart Sensor with Alerts : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/61jolC0KzsL._AC_UF894,1000_QL80_.jpg)
Amazon.com: SensorPush HT1 Wireless Thermometer/Hygrometer for iPhone/Android. USA Developed and Supported Humidity/Temperature/Dewpoint/VPD Monitor/Logger. Indoor/Outdoor Smart Sensor with Alerts : Patio, Lawn & Garden
![Amazon.com: iHealth AIR Wireless Fingertip Pulse Oximeter for Blood Oxygen Saturation, Perfusion Index, and Pulse Rate. With Smartphone App for Plethysmograph and Perfusion Index. Rechargeable Built-in Battery : Health & Household Amazon.com: iHealth AIR Wireless Fingertip Pulse Oximeter for Blood Oxygen Saturation, Perfusion Index, and Pulse Rate. With Smartphone App for Plethysmograph and Perfusion Index. Rechargeable Built-in Battery : Health & Household](https://m.media-amazon.com/images/I/61CrUJqYz9L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: iHealth AIR Wireless Fingertip Pulse Oximeter for Blood Oxygen Saturation, Perfusion Index, and Pulse Rate. With Smartphone App for Plethysmograph and Perfusion Index. Rechargeable Built-in Battery : Health & Household
![Amazon.com: SwitchBot Thermometer Hygrometer, Bluetooth Indoor Humidity Meter for Home, Temperature Sensor with App Control, Large LCD Display, Notification Alerts, 2-Year Data Storage Export : Patio, Lawn & Garden Amazon.com: SwitchBot Thermometer Hygrometer, Bluetooth Indoor Humidity Meter for Home, Temperature Sensor with App Control, Large LCD Display, Notification Alerts, 2-Year Data Storage Export : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/61EGopliyfL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: SwitchBot Thermometer Hygrometer, Bluetooth Indoor Humidity Meter for Home, Temperature Sensor with App Control, Large LCD Display, Notification Alerts, 2-Year Data Storage Export : Patio, Lawn & Garden
![Amazon.com: Smart Wireless Temperature / Humidity Sensor Wide Range (-22 to 158 degrees) for Freezer Fridge Monitoring Pet Cage/Tank Monitoring Smartphone Alerts, Works with Alexa IFTTT, 2 Pack - Hub Included : Appliances Amazon.com: Smart Wireless Temperature / Humidity Sensor Wide Range (-22 to 158 degrees) for Freezer Fridge Monitoring Pet Cage/Tank Monitoring Smartphone Alerts, Works with Alexa IFTTT, 2 Pack - Hub Included : Appliances](https://m.media-amazon.com/images/I/61fXWhMqMuL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Smart Wireless Temperature / Humidity Sensor Wide Range (-22 to 158 degrees) for Freezer Fridge Monitoring Pet Cage/Tank Monitoring Smartphone Alerts, Works with Alexa IFTTT, 2 Pack - Hub Included : Appliances
![Amazon.com: SensorPush HT.w Wireless Thermometer/Hygrometer Water-Resistant for iPhone/Android. USA Made Indoor/Outdoor Humidity/Temperature/Dewpoint/VPD Monitor/Logger. Smart Sensor with Alerts : Patio, Lawn & Garden Amazon.com: SensorPush HT.w Wireless Thermometer/Hygrometer Water-Resistant for iPhone/Android. USA Made Indoor/Outdoor Humidity/Temperature/Dewpoint/VPD Monitor/Logger. Smart Sensor with Alerts : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/71T19sN-NJL._AC_UF1000,1000_QL80_.jpg)