DCF-77 radio-controlled time reception Manual settings mode Indoor and outdoor temperature reading in degree Celsius (°C) Can receive up to three outdoor transmitters Indoor and outdoor temperature with Minimum and Maximum records Temperature measuring range:
-indoor: 6°C to +65°C
-outdoor: -29.9°C to 69.9°C Table standing or wall mountable (detachable table stand) Outdoor temperature transmitter type: TX2 Temperature readings transmitting range: up to 25 meters Dimensions: 158 x 73 mm Power source:
-weather station: 2 x AA, IEC LR6, 1.5V batteries
-transmitter: 2 x AAA, IEC LR3, 1.5V batter | 
