Thermometer for presentation of indoor and outdoor temperatures as well as temperature trends. Values from up to 3 wireless sensors can be displayed. (One sensor is supplied. More can be purchased separately.) With digital clock and alarm. The display has background lighting. Both sensor and base unit can be hung on the wall.
- Temperature range, indoors: 0 – +50 ˚C
* Temperature range, outdoors: -20 – +50 ˚C
* Range: 30 m
* Frequency: 433 MHz
* Protection class: IPX3
* Battery: 2 AAA battery for the base unit and 2 AAA batteries for the sensor (batteries not supplied).