Features - Dual-band (850MHz, 900MHz, 1800MHz) - GSM call phone carrier - Friendly human voice instruction - Arm/disarm by phone, and remote control - Two-stage shock alarm modes - False alarm trigger prevention - Will call up 3 alarm phone nu... - Update: 2009-09-19

MAIN FEATURES: Hopping code 1?Additional programmed blocking of the engine 2?Individual PIN a signaling code 3?2-stage shock sensor 4?Temperature sensor 5?Additional temperature sensor 6?Safety built-in relay of the car engine 7?Additional ch... - Update: 2009-09-19

Product Description Original car horn connection car alarm system Features: - Arming/disarming with sound; - Auto central locking; - Mute arming; - Auto rearming; - Original car speaker output is available; - Trigger alarm identify; - Door o... - Update: 2009-09-19