Specifications:
Display
- Indoor temperature range: 32°F to122°F (0°C to 52°C)
- 1 amp USB charge port
Included TX141 Series Wireless Outdoor Temperature Sensor
- Outdoor temperature range: -40°F to 140°F (-28.8°C to 60°C)
- Transmission range: Up to 330 Feet
- Transmission frequency: 433 MHz
Power Requirements:
- Display: AC6 power adaptor included; Optional 2 "AAA" Alkaline battery backup (not included)
- Sensor: 2 "AA" Alkaline batteries
Dimensions:
- Display: 5.23" L x 1.96" W x 4.33" H
- Sensor: 2.5" L x 1.42" W x 3.98" H