transmitters for venetian blinds/rolling door/swing gate/


Operation voltage:12V
Operation current: <8mA
Operation frequencies:315/433.92/868.35MHz
Transmit power:>10mA
Transmission speed range:50 to 60kHz
Frequency windage:±0.2MHz
Transmission distance: 100 meters
Chipe and opertion mode:
Rolling code:HC301
Fixed code:PT2240