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Freezer Thermometer Alarm, Smart Bluetooth Temperature Monitor Sensor for Refrigerator, 197 Ft Connecting Range APP Alert with Anti-False for Freezer (WiFi Gateway Not Included)

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Sensor for H5151 Gateway: The Bluetooth freezer thermometer H5108 can connect with the WiFi Gateway H5151 to work as a WiFi thermometer, then you can monitor without distance limitations. Only 197ft Bluetooth range when not connected to the gateway. (Gateway not included)
Upgrade Accuracy Probe: Our wide measuring range of -40° to 158°F with ±0.9°F / 0.5°C accuracy and 2s fast refresh to ensure the data is reliable. The probes and cables are slim and sturdy, allowing flexibility to fit in the refrigerator or freezer.
Easy to Place: The unique holder reduces messy cables and better secures the probe inside the freezer. With the design of magnet and lanyard, you can also monitor the temp in fish tanks, hot tubs usw. The LCD display makes it easy to view the temperature directly.
Smart Anti-False Alarm: The anti-false alarm allows the freezer alarm to notify you after 1-10 mins of temperature overrun. Prevent falsely triggering the alarm when opening the refrigerator to take food. And it notifies to remind you to change the battery when it's low.
2 Years Free Data Storage: The wifi refrigerator thermometer support online viewing of data graphs and export of data recorded over the past 2 years. Ideal for commercial grade, lab, and home use. Note that the device itself does not sound an alarm.
Need Attention1: If you want to achieve App remote alarm, you need to purchase gateway H5151, H5042, H5043.

Overview

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Easy to Place

The magnetic back can easily be attached to refrigerator, freezer or any other metal surface. A lanyard is also included to support hanging on a hook.

Holder Design

The Holder helps you place your freezer thermometer perfectly without the hassle of messy cables. Comes with adhesive so you can secure the holder.

LCD Display

Check the internal temperature of your refrigerator or freezer directly from the LCD display. The power indicator shows you the remaining power.

Unit Switch

You can use the side buttons to switch between °F/°C for your monitoring needs. Switching can also be done via the APP.

GoveeLife is part of Govee that offers joyful and personalized life experiences through smart home appliances and ecosystem innovations.
Since 2017, Govee has been committed to making life smarter, especially in ambient light and home appliances. As our mission expands to create better living environments, we decided to establish GoveeLife focused on smart home lineup. Through GoveeLife you’ll discover products perfect for your better living.
Thermometer and Hygrometer
Freezer Thermometer
Tower Fan
Water Leak Detector

Easy to Place

The magnetic back can easily be attached to refrigerator, freezer or any other metal surface. A lanyard is also included to support hanging on a hook.

Holder Design

The Holder helps you place your freezer thermometer perfectly without the hassle of messy cables. Comes with adhesive so you can secure the holder.

LCD Display

Check the internal temperature of your refrigerator or freezer directly from the LCD display. The power indicator shows you the remaining power.

Unit Switch

You can use the side buttons to switch between °F/°C for your monitoring needs. Switching can also be done via the APP.

GoveeLife is part of Govee that offers joyful and personalized life experiences through smart home appliances and ecosystem innovations.
Since 2017, Govee has been committed to making life smarter, especially in ambient light and home appliances. As our mission expands to create better living environments, we decided to establish GoveeLife focused on smart home lineup. Through GoveeLife you’ll discover products perfect for your better living.
Thermometer and Hygrometer
Freezer Thermometer
Tower Fan
Water Leak Detector

GoveeLife Smart Thermometer R1 Making Life Smarter - Sensor for H5151 Gateway: The Bluetooth freezer thermometer H5108 can connect with the WiFi Gateway H5151 to work as a WiFi thermometer, then you can monitor without distance limitations. - Monitor Temperature Anywhere: Keep track of temperature data in real-time from anywhere with the APP without subscription fee. - Upgrade Accuracy Probe: Our wide measuring range of -40° to 158°F with ±0.9°F / 0.5°C accuracy and 2s fast refresh to ensure the data is reliable. - Smart Anti-False Alarm: The anti-false alarm allows the freezer alarm to notify you after 1-10 mins of temperature overrun. - Easy to Place: The unique holder reduces messy cables and better secures the probe inside the freezer. With the design of magnet and lanyard, you can also monitor the temp in fish tanks, hot tubs usw. - 2 Years Free Data Storage: The wifi freezer thermometer support online viewing of data graphs and export of data recorded over the past 2 years. Package: Smart Thermometer(AAA Battery include) x1, Probe Cable x1, Holder x1, Lanyard x1, Adhesive Tape x4

Product information

Brand	GoveeLife
Special Feature	2 Years Free Data Storage, Bluetooth Range Alarm, Smart Anti-False Alarm, Supports Connection to H5151 Gateway, ±0.9°F High Accuracy
Color	White
Age Range (Description)	All
Included Components	Thermometer with Battery1, Probe1, Holder1, Lanyard1, Tape*4
Outer Material	Plastic
Display Type	Digital
Connectivity Technology	Bluetooth
Product Care Instructions	Freezer Safe, Wipe Clean
Unit Count	1.0 Count
Power Source	Battery Powered
Model Name	H5108
Number of Batteries	2 AAA batteries required. (included)
Item Length	0.83 Inches
Upper Temperature Rating	158 Degrees Fahrenheit
Response Time	2 seconds
Reusability	Reusable
Style	Contemporary
Indoor/Outdoor Usage	Indoor
EU Spare Part Availability Duration	2 Years
UPC	810127732513
Manufacturer	GoveeLife
Item Weight	4.2 ounces
Item model number	H5108
Batteries	2 AAA batteries required. (included)
Date First Available	December 7, 2023

Additional Features

Need Attention2: And if you connect the freezer thermometer separately, you can only achieve the app proximity alarm197ft), and the app must keep running in the background.

Type
Type	Thermometer with Battery1, Probe1, Holder1, Lanyard1, Tape*4

Details
Color	White

Additional Information
First Listed on Newegg	May 30, 2026

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

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Return for refund within: 30 days
Return for replacement within: non-replaceable
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Item#: 9SIC6WMKY23523

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Freezer Thermometer Alarm, Smart Bluetooth Temperature Monitor Sensor for Refrigerator, 197 Ft Connecting Range APP Alert with Anti-False for Freezer (WiFi Gateway Not Included)

Easy to Place

Holder Design

LCD Display

Unit Switch

Thermometer and Hygrometer