Profile: Pacific Security Systems specializes in all electronic security products. Our products are CCTV camera, door access control, fire alarm system, addressable fire alarm, fire extinguisher, intruder alarm system, auto dialer, digital safe and FM 200. Fire alarm system are categorized as conventional control, repeater panels, smoke & heat detectors, manual call points, sounders and response indicators. Optical smoke detector uses an internal pulsing LED and a photo-diode at an obtuse angle. In the event of smoke entering the chamber, the light pulse from the LED will be scattered and registered by the photo-diode. Our magnetic locks are used in high security areas to monitor the movement of people. The locking system uses an electromagnetic and armature plate to secure the door. The magnetic strength provides over 1500 lbs. of holding force. Locks with higher magnetic force can be used to secure an outer door, while lower force locks can be used to secure inner doors.