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Wireless Thermometer with Dual Alarm Clock HR643

Now you can get temperature in up to two locations from the stylish main unit and a wireless indoor/outdoor sensor.Monitors the indoor and outdoor temperature from up to three remote locations and features a digital crescendo alarm clock.

Product Features

Main Unit:
1)4-line LCD display in-outdoor temperature，clock and humidity separately.
2)433MHz transmission range to 30 meters.
3)Proposed operating range : 5 to 50℃
4)Humidity measuring range: 20% to 95%RH
5)Memory maximum and minimum temperature and humidity readings
6)High/low temperature and humidity alarm
7)Use 2pcs UM-4 or “AAA” 1.5V battery
8)℃ / ℉ display conversion
9)Dimension: 140 x 110 x 50mm

•Remote Temperature Sensor
1)Display temperature range :-20.0 to +70.0℃
2)Proposed operating temperature range : -20.0 to +60.0℃
3)Relative humidity : Up to 100%, condensing
4)LED indicator for transmitting a reading
5)Slide switch for channel selection.
6)Suggest to use 2pcs UM-4 or “AAA” 1.5V alkaline battery