... 20 (H) mm - Displayable Icons: Signal Strength, Door Lock/Unlock, Trunk Open, Shock Sensor, Door Open, Unauthorized Ignition, Hood Open, Microwave Sensor, Lights ... , Keypad Locked, Siren On, Remote Vibrating, Clock, Temperature Monitor, Auto Door Lock, Battery Life, Temp Control Start Mode, Alarm Arming, LCD Backlight ...