Wireless remote control for car alarm security system, customized frequency, function up ... UcontrolCertificate : SGSAcceptable Performance :1, Remote DuplicatorSelf-learning remote control ,copying RF fixed code remote by a easy way. ... of PCB with different function .For home /car alarm ,such asASK ,OOK modulate mode remote ,gate ... Details : within 15 days Wireless remote control for car alarm system