Wireless Digital Refrigerator Thermometer with 2 Sensors for Home and Office

About this item

• Heartwarming Reminder: 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.
• Battery Type: Do not use rechargeable batteries. We recommend fresh alkaline batteries for temperature ranges between -20 °C and 60°C. Do not touch any buttons until all of the remote sensors has reported in.
• 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.
• Set minimum and maximum temperature alerts for Channel 1 and Channel 2 thermometers. The temperature accuracy is 0.1 degrees. An audible alert will sound and the alarm value will flash if the threshold is surpassed for over 10 minutes. Press any button to mute the alarm.
• 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.