ORIA Refrigerator Thermometer, Wireless Digital Freezer Thermometer with 2 Wireless Sensors, Audible Alarm Indoor Outdoor Temperature, Min and Max Record, Backlight for Home, Office, Restaurants

Key features

• 【Connect Sensor】If any of the sensor communication is lost, dashes (--.-) will be displayed on the screen. Press and hold the CH/+ button for 3s, and the remote search signal icon will be constantly displayed. Once the signal is reacquired, the remote search icon will turn off, and the current values will be displayed.
• 【Min/ Max Record】You can set a min and max temperature alarm on the Channel 1 and Channel 2 thermometers. The temperature deviation: 0.1(It is more accurate than others). If the alarm is exceeded for more than 10 minutes, as audible alert will occur and the alarm value will flash. To silence the alarm, press any button.
• 【Button Use】When the remote sensor temperature has been received, the console will automatically switch to the normal mode, and all further settings can be performed. There are 5 function keys on the main unit and signal indicator on the transmitter, you just press the corresponding key to turn on/off the alarm, ℃/℉ Switchable, clear the MAX/MIN records, Light button light the screen and all time/24 hours.
• 【Battery Type】Do not use rechargeable batteries. We recommend fresh alkaline batteries for temperature ranges between -20 °C and 60°C. Any other question, pls contact with us at any time. Do not touch any buttons until all of the remote sensors has reported in. Make sure the remote sensors are not transmitting through solid metal. Move the display console around electrical noise generating devices, such as computers, TVs and other wireless transmitters or receivers.
• 【Heartwarming Reminder】If there are any problems with the use or function of the product, or if the product is defective/damaged, please contact the seller first, we will do our best to solve the problem for you.