SG AND SUR-GARD Trademark

Security system control panels; and motion detectors; Anti-terrorist security system namely security systems control panel, switch for alarm siren, public announcement system namely microphones, receiver/amplifier and speakers and battery; Security system control panels for multiple zones; and alarm transmitters' Digital dialers; security system control panels with built-in automated telephone dialer; security system arming keypads; and fire and burglary control panels; Multiple format digital receivers; Multiple line multiple format digital receivers; central processing unit for multiple line multiple format digital receivers, multiple line multiple format digital receiver modules; modular housings for multiple line multiple format digital receiver components; and digital voice access control receivers and transmitters; Passive infrared detectors; Output circuitry modules for multiple line multiple format digital receivers; and remote location alarm system control communication networks