Specifications
Temperature Measurable range
Indoor Temperature:
-9.9°C to 60°C / 14.2°F to 140°F
Outdoor Temperature:
-20°C to 50°C / -4°F to 122°F
Temperature Checking Interval
Main Unit:
Every 60 seconds
Outdoor Remote Sensor:
Approx. every 60 seconds
Outdoor Remote Sensor RF Transmission
Frequency:
433MHz
Range:
Up to 70meters (open area)
Transmission:
Approx. every 60 seconds
Power
Source
Main Unit:
4 x AA batteries, 1.5V batteries
Outdoor Remote Sensor:
2 x AA batteries, 1.5V batteries
