Wireless Digital Refrigerator Thermometer with Audible Alarm, 2-Piece Sensor Set, Min/Max Display

Features:

1. The minimum and maximum temperatures are displayed on the LCD screen and can be reset manually.
2. With interior and exterior audible alarm. When the temperature exceeds your preset minimum and maximum alarm setting, it will sound an audible alert.
3. The easy-to-read LCD screen displays the current indoor and outdoor temperature. When the battery is low, it will show on the LCD screen.
4. Includes 24-hour minimum and maximum temperature records and you can easily monitor the temperature change of your refrigerator and provide double protection to your food safety.
5. Comes with an adjustable hook so the display can be wall mounted or stand upright for tabletop use.

Specifications:

Description:
This is a wireless digital freezer thermometer.It can be used in the freezer and functions as an indoor and outdoor thermometer.Its own audible alarm can warn you of temperature exceedances in time.
Features:
Minimum and maximum temperatures are displayed on the LCD screen and can be manually reset.
With indoor and outdoor audible alarms.When the temperature exceeds your preset minimum and maximum alarm settings, it emits an audible alert.
The easy-to-read LCD screen displays the current indoor and outdoor temperatures.When the battery is low, this is indicated on the LCD screen.
Includes 24-hour minimum and maximum temperature records, allowing you to easily monitor temperature changes in your refrigerator and providing double protection for your food safety.
With an arrow indicating the temperature trend and daily high/low information.
Comes with an adjustable hook so the display can be wall-mounted or stand upright for tabletop use.
Specification:
Material: ABS
Update Rate: 10 seconds
Transmission Range: 328 feet
Indoor Temperature Range: 0℃ ~ 50℃ (32℉ ~ 122℉)
Outdoor Temperature Range: -40℃ ~ 60℃ (-40℉ ~ 140℉)
Power Supply: 2 AAA batteries for the main unit, 4 AA batteries for the sensor (not included)
How to Install the Sensor:
The sensors are equipped with spring clips and a plastic handle for securely attaching them to the edge of a shelf.
The screen can be magnetically mounted on a refrigerator or use the integrated keyhole for wall mounting.
Package contents:
1 x host (battery not included)
2 x sensors (batteries not included)
1 x User manual
Notice:
Do not install the battery upside down.
Do not place the receiver near metal.
Avoid exposing the transmitter directly to rain.