Operating voltage: 12V  27V

Operating current: < 8mA

Operation frequencies: 315/433.92MHz/868MHz(Optional)

Transmit power: >10mA

Transmission speed range: 50 to 60kHz

Frequency windage:+_0.2Hz

Transmission distance:150 meters(Open space)

Chip and operating mode:

Rolling code: HC301

Fixed code: PT2240

Cloning version available

Use range: Garage door, rolling curtian,sliding gate,Awning etc.