Wireless Car Door Remote Control 1.315-433mhz frquency optional 2.learning/fixed/rolling/copy code chip 3.CE,ROHS 4.OEM/ODM Universal Car Door/Automatic Door Remote Control CY007CE,ROHS Approvedintroduction:More than 100 kinds models of remote control with good quality reasonable price,widely used in garage door ,rolling door , car alarm system ,home appliance,remote switch ,LED and other ...