ขาย 7taU FM Refrigerator Thermometers Wireless Digital Freezer With 2PCS Sensors ราคาที่ดีที่สุด

★★★★★★★welcome to my store★★★★★★★ In our store, you can ♥ enjoy the best service ♥ get the most desirable products. We have ♥the highest quality products, ✪ Ready Stock ♥ the most timely logistics, ✪ We Will Ship Soon ♥the most affordable price. ✪ Have Vouchers Activities Features: The minimum and maximum temperature are display on the LED screen and can be reset manually.  With indoor and outdoor audible alarm. When temperature exceed your pre-set minimum and maximum alarm setting, it will make a sound alert.  It can be used in the freezer and act as therometer indoor and outdoor.  Includes 24 hours Min and Max temperature records and you can easily monitor the temperature change of your refrigerator and provide double protection to your food safety.  With a temperature trend indicator arrow and daily high and low information.  Comes with a adjustable hook so the dispay is wall-mountable or stands upright for tabletop use. Specification: Material: ABS Update Rate: 10 seconds Indoor Temperature range: 0 ℃ ~ 50 ℃ (32 ℉ ~ 122 ℉) Outdoor Temperature range: -40 ℃ ~ 60 ℃ (-40 ℉ ~ 140 ℉) Power Supply: 2 X AAA battery for the host, 4 X AAA battery for the sensor (Not included) How to Install the Sensor: The sensors are equipped with a spring-loaded clips along with a Plastic grip to tightly attached to the edge of a shelf. The display is magnet-mountable on a fridge, or use the integrated keyhole for wall mounting. Package Included: 1 x Host (Battery not included) 2 x Sensor (Battery not included) 1 x User Manual Notice: Do not install the reverse battery. Do not put the receiver near metal. Avoid transmitter directly in the rain.