Sensor Feature:
Thermometer
Measuring range: -19.9 to 49.9 °C (-3.8 to 121.8 °F)
Measuring unit: 0.1°C
Temperature sensor precision: ±2 °C (±4 °F) in range of 0 to 40 °C (32 to 104 °F)
*Changeover between Celsius (°C) and Fahrenheit (°F)
Accuracy: ±60 seconds per month
Other features: 12/24-hour format
Power supply and battery life:
Approximate battery life: 12 months on R6P X 2