... remote by a easy way. To replace the original old and break remote .Available fixed code chip models : PT2240, PT2260,PT2262 ... different function .For home /car alarm ,such asASK ,OOK modulate mode remote ,gate opener,car cental system and so on .Encoder model : HCS301 ... pcs (accept trial order)(5) Delivery Details : within 15 days Wireless remote control for car alarm system