10 Best Temperature Monitoring Sensor In The Us - Black Friday 2024
Necto RV Temperature & Humidity Monitor - [4G LTE] No Monthly Fees and No WiFi Required - Power Outage Sensor, Instant Alerts, for Pet Safety & Home
Main highlights- RECHARGEABLE INTERNAL BATTERY -The Necto smart RV and Pet monitor has a 3 day long-lasting rechargeable battery. Unlike WiFi sensors, Necto provides continuous monitoring in the event of a power outage, via its built-in battery and cellular technology. Receive instant alerts on your phone when battery power is low or if the device disconnects from the network.
- INTUITIVE DASHBOARD & EASY SETUP - Our online user-friendly portal gives you remote access to your sensor from anywhere. Use your mobile phone or PC to customize alert thresholds, view past readings and manage device settings. The sensor takes minutes to install and requires no technical expertise. Simply activate the device on the online user portal and plug it into any standard wall outlet.
- INSTANT ALERTS & 24/7 MONITORING - Keep tabs on your Home, RV, Car, or Pets from anywhere with the 3-IN-1 temperature, humidity & power outage monitor. Customize the high and low temp/humidity thresholds and add up to 5 contacts for unlimited Text and Email alerts. Receive real-time alerts if critical changes in temp/humidity or a power loss occurs
- FAST REFRESH & FREE DATA STORAGE - The industrial built-in temperature and humidity sensor takes readings every 10 seconds to make sure the temp/humidity are within the safe range. Every 10 minutes the most recent reading is updated on the online portal. Readings are stored on our servers for 1 year and can be downloaded anytime on a CSV file.
- 2 YEARS OF CELLULAR SERVICE INCLUDED - The ONLY cellular enabled humidity sensor without monthly fees. Necto includes 2 years of cellular service, providing the most cost-effective solution to remotely monitor your property without WiFI. Service can be renewed each additional year for only $29.99. Necto’s built-in 4G LTE SIM card can operate on both AT&T and T-Mobile cellular towers.
9.8Exceptional
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Value for Money2
Ideal SciencesTemp 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
9.5 User interface9.3 Precision9.3 Simple to useWhy we love it
No monthly fees
3 year warranty
Unlimited alerts
9.7Exceptional
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3
Govee12% OffGovee 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
8.4 Precision8.4 WiFi signal8.0 Simple to useWhy we love it
The Govee APP lets you monitor temperature and humidity in real time from anywhere
The WiFi gateway lets you extend your monitoring range to any location indoors or outdoors
The Swiss made sensors provide a wide range for detecting humidity and temperature
9.5Excellent
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4
Govee20% OffGovee WiFi Temperature Sensor H5179, Smart Hygrometer Thermometer with App Notification, 2 Years Data Storage Export, Remote Monitor for Room Greenhouse Incubator Wine Cellar, 2 Pack
Main highlights- Smart WiFi Control: Easily monitor temp and humidity data in real time from anywhere. With stable WiFi and Bluetooth connection via the Govee Home app, you'll have more opportunities to react to changes in your air quality (not support 5G WiFi).
- Fast & Accurate: Equipped with a Swiss made sensor, this WiFi thermometer provides precise readings. Temperature is accurate to ±0.54℉/±0.3℃, and humidity is ±3%RH. By refreshing every 2s, you'll stay regularly updated. Now supports widget function.
- Easy to Place: With the lanyard loop, you can easily place this room thermometer anywhere. Package contents: 2 x Govee WiFi Temperature Sensor wth 3 AA batteries, 2 x Lanyard Loop, 1 x User Manual.
- Data Storage & Export: Our WiFi temperature sensor uploads data to the App when connected via Bluetooth or WiFi. Enjoy 20 days of online data storage view and export up to 2 years' worth of data seen through clear historical trends and graphs.
- Alert Function: Set preset temp and humidity ranges, and receive an app alert immediately whenever levels fall out of that range, which helps you react faster to sudden changes in your basement, greenhouse, etc. Only supports Bluetooth settings.
9.4Excellent
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5
YoLinkSmart Wireless Temperature Sensor/Humidity Sensor Wide Range (-22 to 158 Degrees) for Freezer Fridge Monitoring Pet Cage/Tank Monitoring, Smartphone Alerts, Compatible with Alexa IFTTT - Hub Included
9.7 Simple to use9.5 Precision9.5 Battery DurationWhy we love it
Extremely long range
Low power usage
Works outdoors
9.3Excellent
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6
ZynectZynect Thermote Wireless Remote Temperature Sensor. WiFi Thermometer Temperature Monitor. 24/7 Text/email alerts. Monitoring and History. Water/Dust Proof. No Subscription/Monthly Fees. Made in USA.
8.4 Waterproof8.0 Precision8.0 clearly writtenWhy we love it
Easy to monitor: No subscription or fees needed.
Avoid emergency: Get text alerts if temperature is unsafe.
Durable Accurate: Water dust proof US made.
9.2Excellent
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7
Govee25% OffGovee WiFi Thermometer Hygrometer 2Pack H5103, Indoor Temperature Humidity Sensor with Electronic Ink Display, App Notification Alert, Free Data Storage Export, Digital Remote Monitor for Bedroom
Main highlights- Stay Connected Anywhere: With stable Wi-Fi and Bluetooth connection via Govee Home App, you can easily monitor temperature and humidity data in real-time from anywhere. Please note that 5G Wi-Fi is not supported.
- Smart Alert Function: Set preset temperature and humidity ranges, and Govee Home App will alert you when the smart hygrometer thermometer detects that current readings are out of the preset range. Helps you respond faster to sudden changes.
- Precision Matters: This WiFi thermometer hygrometer is equipped with a Swiss-made sensor to provide precise readings. The temperature is accurate to ±0.54℉/±0.3℃, and humidity accuracy is ±3%RH. By refreshing every 2s, you'll stay regularly updated.
- Free Data Storage & Export: Enjoy remote monitoring with the Govee WiFi Thermometer Hygrometer via Bluetooth or Wi-Fi, including online viewing of 13-day data graphs and exporting data over the past 2 years. Perfect for wine cellars, basements, etc.
- Easy to Read Display: Govee WiFi Thermometer Hygrometer uses an electronic ink screen that's easy to read. Check the current temperature and humidity via the app. With low battery consumption, your digital thermometer hygrometer will last for up to half a year. If necessary, you can replace it with 1.5 volt AA alkaline batteries.
9.0Excellent
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8
GoveeLife30% OffGoveeLife Wi-Fi Gateway Thermometer Hygrometer H5107, Outdoor Indoor Wireless Temperature Humidity Sensor Monitor with Remote APP Notification Alert, 1312ft/400m Monitoring Range
Main highlights- Smart WiFi Temperature Sensor: With the 3 included sensors, you can easily monitor temperature and humidity data in real time from anywhere with the APP. WiFi gateway supports pairing up to 30 sensors to extend your monitoring range to any location indoors and outdoors.(not support 5G WiFi)
- Rapid and Accurate: With a sampling interval of just 2 seconds. The temperature measurement range is between ±0.54℉/±0.3℃, while the humidity measurement range is between 0%-99%RH for more accurate measurements. The temperature range for product support work is between -4°F and 140°F.
- Note：The H5107 sensor must be connected to a gateway to function. If only purchasing a subsidiary device without a gateway, data will not be displayed. This Sensor is not Compatible with Gateway 5042.
- Longer Monitoring Range: Utilizing a LoRa module, this device has an impressive 400m/1312ft communication distance, making it ideal for covering multiple scenarios despite its compact size.
- Long-Lasting Performance: Powered by two AAA batteries, the device impresses with up to a year's battery life in standard mode, and a doubled lifespan in extended mode, reducing the need for frequent battery replacements.
- Intelligent Monitoring and Alert: Set your preferred temperature and humidity range,and the APP will alert you via cell phone when the smart hygrometer thermometer detects readings outside of the range. Respond faster to sudden changes in the greenhouses, bedroom temperature, and more.
- Enhanced Water Resistance: With an IP65 waterproof rating, this device is suitable for use in rainy conditions and various humid indoor and outdoor environments, ensuring a longer lifespan.
8.7Very Good
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9
SensorPushTemperature/Humidity Sensor by SensorPush for iPhone/Android. Water Resistant, Made in USA
9.9 Waterproof9.7 Battery Duration9.7 clearly writtenWhy we love it
Accurate: 2 RH 0.2 C/0.36 F
Durable: Water resistant weatherproof
Flexible: Use w/phone WiFi gateway
8.6Very Good
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10
MOCREOMOCREO WiFi Room Thermometer Hygrometer, Remote Email App Alert, 2 Years Data Export, 2 Years Battery, No Subscription, Smart Temperature Sensor for RV, Greenhouse, Vacation Home, HVAC (3 Pack)
9.7 Simple to use9.5 Temperature control9.3 clearly writtenWhy we love it
24/7 real-time monitoring ensures constant temperature and humidity updates.
Multiple alert options: Email, app, and audible alarm.
2-year data export and battery life for convenience.
8.4Good
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