ITEM NAME:Copying Remote Control Key For ATA PTX-4 Electric Garage Description: For ATA PTX-4 Remote Control Rolling Code Compatible Garage Door Remote Control LED Indicator Slim Design Long Range Compact Pocket Size Specification: Shell material: Metal and ABS Working voltage: 12V 27A; Working current: ≠¤12mA; Working frequency: 433.92MHZ; Transmitting power: 10mw; Launch distance: 100 meters (open space); Frequency deviation:  ±0.2MHz; Package Includes: 1 Piece Remote Control SKU: CKX0014677968005408.LED Indicator. Compact Pocket Size. SKU: CKX0014677968005408. Frequency deviation:  ±0.2MHz;.