1.433 Mhz transmission frequency
2.Update Rate: 10 seconds
3.Indoor Temperature range:0℃~50℃ / 32 ℉ ~ 122℉
4.Outdoor Temperature range:-40℃~60℃ / -40 ℉ ~ 140℉
5.Upper/lower limit alarm function for indoor temperature
6.Upper/lower limit alarm function for the temperature in the double outdoor channels.
1.Easy to read LCD screen displays the current indoor outdoor temperature. When battery level is low. it will be shown on the LCD screen.
2.With a temperature trend indicator arrow and daily Max. and Min. information.
3.Display stands upright for tabletop use and is wall-mountable.
1. Do not install the batteries reverse.
2. Do not put the receiver near metal.
3. Avoid direct rain.
1 x Host Unit
2 x Sensors
1 x User Manual