Install. Range: 50 m. Operating temperature: -10 °C to +70 °C. Supply voltage and current: 220 V. Maximum operating current: 10 A. Operating frequency: 433 MHz. Maximum power: 1000 W Coding type: learning code Description of control method: Toggle (press button --> open ; press button again --> close.) Lock (press button --> open, press another button --> close. ). Momentary (press button --> on; release button --> off.). < /p>