... .Compatible with factory security system Two Way Car Alarm SystemPrimary Function: 2-Way Car Security System with ... Trunk Open, Shock Sensor, Door Open, Unauthorized Ignition, Hood Open, Microwave Sensor, Lights Flashing, Keypad Locked, Siren On, Remote ... Vibrating, Clock, Temperature Monitor, Auto Door Lock, Battery Life, Temp Control Start Mode, Alarm Arming ...