... car security system since 1997,and CE,FCC,ISO9001 approved. LD007 MAIN FEATURES: 1,Remote lock/unlock with DIRECTION LIGHT FLASH.2,Central door ... service strategic advantage. Integrating manufacturing, sales and service of auto, motorbike and household burglarproof device, adhering to philosophy of ... 24h quality after sales service for customers. Remote central door locking system with light flash