Black Widow Vehicle Security Systems: Manufacturer of car and truck alarm systems, keyless entry, and security accessories. Includes a listing of dealers .
Bridgwater Electronics: Offering vehicle security systems, based in the UK.
Compustar: Car alarm, remote starter and pager built into one unit.
GNU Industries, Inc.: Supplies car alarms, remote engine starters, keyless entry systems and power door lock kits.
Hofco Alarms: Supplies anti-carjack and automotive alarm systems. Culver City, California.
Joy Life Electronic Co., Ltd.: Manufacturer of car alarm systems.
Palma Auto Boot: Features immobilizers for the security of cars, trailers, and other vehicles.