Power supply: 240VAC, 50Hz
Max. Load: 13A, 3120W.
Radio Frequency: 433.92MHz
Range: Typically about 30m in open area
Battery: 2PCS AAA 1.5V
Transmitter duty cycle<10%
Receiver category: Category 2
The maximum radiated power of transmitter is less than 10mW
Ambient operating temperature: 0 to 35°C