ORIA Refrigerator Thermometer, (New Version) Wireless Digital Freezer Thermometer, Fridge Thermometer, Wireless Indoor Outdoor Thermometer for Freezer, Refrigerator, Cooler, Grey, 2 Sensors

Key features

• 【Note】1. The host and the transmitter can receive good reception within 100 meters of the unobstructed distance. Indoor temperature detection range -10°C-60°C (32°F-122°F); Outdoor sensor temperature receiving range -40°-60° (-40°F-140°F); 2. After the temperature alarm is turned on, the alarm function will not be activated until 10 minutes later (when it is just turned on, no matter whether the temperature reaches the alarm temperature range at this time, it will not alarm).
• 【Alarm Function】The refrigerator temperature has an audible alarm function, you can set the maximum and minimum alarm value manually. And it will ring when the temperature value reaches at the point of limit max or min alarm value that you pre-set. The alarm will not go off within the first 10mins after turning upper/lower limit alarm function on, the function will be activated after the first 10mins.
• 【Temperature Range & Transmission Range】Indoor thermometer range: -10℃~ 60℃ (14℉~ 140℉); Outdoor thermometer range: -40℃~ 60℃ (-40℉~140℉); Transmission range: 100M/328ft (open area). It can record Max and Min temperature and display up, down & parallel arrow to indicate the trend of current temperature. The Max/ Min temeprature data will update every 24h.
• 【Easy to Use】There are 6 function keys on the main unit and signal indicator on the transmitter, you just press the corresponding key to turn on/off the alarm, switch the Celsius or Fahrenheit. With integrated magnets, a hanging hole and a bracket at the back, you can put the main unit in refrigerator door, hang on the wall or stand on the table. If there are any problems with the product, please contact the seller first, we will do our best to solve the problem for you.
• 【Note】Pls be attention that the wireless digital freezer thermometer cannot hold the max/min temperature all the time and the thermometer do not have the function to remember all the history Max/Min temperature data. Only show the data within 24h. After installing in the sensors and host, the host enters RF reception mode and then waits for signals transmitted by the sensors.