| -RF transmission frequency: 433.92 MHZ -RF transmission range: 100 feet (30 meters) line-of sight -Temperature resolution : 0.1? (0.2?) -Storage temperature : -30 to 70? -Humidity measuring range: 20% to 95%RH -Centigrade and Fahrenheit Conversion |
| 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 readings 6.Use 2pcs UM-4 or "AAA" 1.5V battery 7.? / ? display conversion 8.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 95% 4.LED indicator for transmitting a reading 5.Slide switch for channel selection. 6.Use 2pcs UM-4 or "AAA" 1.5V battery 7.Dimension : 92×60×20 mm |