3pc 433.33 Mhz Rolling Code compatiblement Remote Controls_Special Gift

Operating voltage: DC12V Operating current: 10mA at 12V Radiation power: 10mw at 12V Transmission frequency : 315.433.330MHZ Transmission distance: 120-150m (open space, receiver sensitivity is negative 100dbm) Encoder type: fixed code. Learning code. Rolling code Color: Black. Scope of application: remote control is widely used, mainly used for remote control of electric retractable doors, elevators, remote control of road gates, remote control for rolling doors, garage doors, sliding doors, remote control for LED lights, remote control for fireworks igniters, remote control for bus doors and burglar alarms. , Electric door alarm, MP3 motorcycle anti-theft alarm, etc. Commodity list: 3 * remote control