Specifications:
Display
- Indoor temperature range: 32°F to122°F (0°C to 50°C)
- Indoor humidity range: 1% to 99%
Included TX141TH-LCD-B Wireless Outdoor Temperature Sensor
- Outdoor temperature range: -40°F to 140°F (-28.8°C to 60°C)
- Outdoor humidity range: 1% to 99%
- Transmission range: Up to 200 Feet
- Transmission frequency: 433 MHz
Power Requirements:
- Display: AC power adaptor included; Optional 3 "AA" Alkaline battery backup (not included)
- Sensor: 2 "AA" Alkaline batteries
Dimensions:
- Display: 6.30" L x 2.75" W x 4.25" H
- Sensor: 2.50" L x 1.42" W x 3.98" H