... x 20 (H) mm - Displayable Icons: Signal Strength, Door Lock/Unlock, Trunk Open, Shock Sensor, Door Open, Unauthorized Ignition, Hood ... Siren On, Remote Vibrating, Clock, Temperature Monitor, Auto Door Lock, Battery Life, Temp Control Start Mode, Alarm Arming, LCD ... Product NotesCode Hopping (or Rolling Code) technology for more security Comes with 2 x LCD Remote Controller Compatible with factory ...