ITEM NAME:Universal Duplicator For Garage Door Opener 303mhz Remote Control Description: For Boss Steel Line Garage Door Remote Control BHT4 2211-L 303mhz opener 4 buttons LED Indicator Compact pocket sized Specification: Shell material: Metal and ABS Working voltage: 12V 27A; Working current: ≠¤12mA; Working frequency: 303MHZ; Transmitting power: 10mw; Launch distance: 100 meters (open space); Frequency deviation:  ±0.2MHz; Package Includes: 1 Piece Remote Control SKU: ALU0033791968005407.Working frequency: 303MHZ;. LED Indicator. SKU: ALU0033791968005407. Frequency deviation:  ±0.2MHz;.
