temperature sensor wifi best sellers

#1 VM819 Baby Monitor with VTech VM819 Baby Monitor with Camera and Audio, 2.8” Screen Portable Baby Camera, Night Vision, 2-Way Audio, Temperature Sensor and Lullabies, Secure Transmission No WiFi, Ideal for Baby/Elderly/Pet

$39.99 on Amazon

#2 WiFi Thermometer Hygrometer Govee WiFi Thermometer Hygrometer H5179, Smart Humidity Temperature Sensor with App Notification Alert, 2 Years Data Storage Export, Remote Monitor for Room Greenhouse （Only Support 2.4G Wi-Fi）

$25.99 on Amazon

#3 2.0 WiFi Hygrometer Thermometer GoveeLife 2.0 WiFi Hygrometer Thermometer 3 Pack, Smart Humidity Temperature Sensor with App Notifications, Temperature Humidity for Bedroom, Wine Cellar, Basements(Only Support 2.4G Wi-Fi)

$47.49 on Amazon

#4 Baby Monitor with Camera GoodBaby Baby Monitor with Camera and Audio - No WiFi, Remote Pan-Tilt-Zoom, Night Vision, Temperature Sensor, 2-Way Talk, 8 Lullabies, 30-Hour Battery Life，960ft Long Range

$29.99 on Amazon

#5 Baby Monitor with Camera VTimes Baby Monitor with Camera and Audio, Video Baby Monitor No WiFi Night Vision 2.4" LCD Screen Portable Baby Camera Monitor Alarm Lullaby Temperature Sensor and 1000ft, Ideal for Baby/Elderly/Pet

$21.59 on Amazon

#6 WiFi Thermometer Hygrometer Govee WiFi Thermometer Hygrometer H5103, Indoor Bluetooth Temperature Humidity Sensor with Electronic Ink Display, App Notification Alert, Free Data Storage Export, Digital Remote Monitor for Bedroom

$37.98 on Amazon

#7 Smart Air Quality Monitor GoveeLife Smart Air Quality Monitor with PM2.5, WiFi, Temperature & Humidity Sensors, LED Display, 2s Refresh, 2-Year Data Storage, for Home & Office Wired

$34.95 on Amazon

#8 Temp Stick Remote WiFi IDEAL SCIENCES Temp Stick Remote WiFi Temperature & Humidity Sensor, Data Logger. No Subscription. 24/7 Monitor, Unlimited Text, App & Email Alerts. Made in America. Use with Alexa, IFTTT. Monitor Anywhere, Anytime

$149 on Amazon

#9 Indoor WiFi Thermometer GoveeLife Indoor WiFi Thermometer Hygrometer 3Pack, Smart Humidity Temperature Sensor with IP 65 Waterproof, App Notifications, 2-Year Free Data Storage Export, Temperature Humidity for Home Patio

$56.84 on Amazon

#10 WiFi Hygrometer Thermometer Govee WiFi Hygrometer Thermometer Sensor 3 Pack, Indoor Wireless Smart Temperature Humidity Monitor with Remote App Notification Alert, 2 Years Data Storage Export, for Home, Greenhouse

$47.49 on Amazon

#11 4G Cellular & WiFi Temperature Frigga 4G Cellular & WiFi Temperature Humidity Monitor, 2 Years Subscription Included, Remote Temperature Sensor with App, Email, Voice Alerts for RV, Pets Safety, Vacation Home Monitoring, S0

$79.90 on Amazon

#12 Smart Sensor for Doors ecobee Smart Sensor for Doors & Windows 2 Pack - Wifi Contact Sensor for Home Security, Energy Savings - Compatible with Smart Thermostats - Temperature sensor, white

$56.99 on Amazon

#13 🔥 Tuya Smart WiFi Temperature Tuya Smart WiFi Temperature And Humidity Detector Temperature And Humidity Sensor Smart Linkage Alarm Phone APP Remote Monitoring With Time And Date

$15.98 on Walmart

#14 TEMPIQ Remote WiFi Temperature SAFESENSE TEMPIQ Remote WiFi Temperature & Humidity Sensor - App Integration, Alerts, Helps Monitor 2nd Home, AirBnb, RV, Pets,Freezer and Server Room, Indoor & Outdoor Hygrometer & Thermometer

$56.24 on Amazon

#15 Outdoor Thermometer Hygrometer GoveeLife Outdoor Thermometer Hygrometer Subdevice H5107 (3 Pack), Mini Temperature Humidity Sensor with APP Notification Alert, IP 65 Waterproof (WiFi Gateway Not Included)

$39.99 on Amazon

#16 2K Smart WiFi Baby Monitor nooie 2K Smart WiFi Baby Monitor with Camera and Audio, Smartphone App Control, Temperature Sensor, Motion & Cry Detection, IR Night Vision, 2-Way Talk, Cloud & SD Card Storage, Ideal for New Moms

$21.24 on Amazon

#17 🔥 🆕 5" Screen Baby Monitor HelloBaby 5" Screen Baby Monitor with 3 Cameras - No WiFi HB6550 Video Baby Monitor, 1000ft Long Range, ECO, 26 Hour Battery, Pan-Tilt-Zoom Night Vision, Temperature Sensor & 2-Way Audio, 8 Lullabies

$159.99 on Amazon

#18 WiFi Hygrometer Thermometer ThermoPro WiFi Hygrometer Thermometer, Wireless Humidity Meter Temperature and Humidity Monitor with Reliable Connectivity, Smart Temperature Sensor with App Notification Alerts & Data Storage Export

$28.49 on Amazon

#19 🔥 10 in 1 Wireless Weather AIRAIN TECH 10-in-1 Wireless Weather Station,with Outdoor Sensor,Rain Gauge,Atomic Clock,Wind Speed/Wind Direction,Indoor Temperature and Humidity,Barometer,Weather Forecast, etc.(NO WiFi)

$71.99 on Amazon

#20 WiFi Remote Thermometer MOCREO WiFi Remote Thermometer Freezer Alarm, 1/3 Mile Long Range, IP66 Waterproof, App Email Alert, with Digital Monitor Hub, 2 Smart Wireless Temperature Sensors for Fridge, RV, Greenhouse

$63.99 on Amazon