Auto Tech Security Systems - http://www.powerlock.com/ A provider of vehicle security systems and auto anti-theft devices.
VIN Guard - http://www.vinguard.org/ Offers a do-it-yourself kit to permanently mark windows and mirrors with your vehicle identification number.
Knock-In-Key - http://www.knockinkey.com.au/ A backup entry system that grants you access to your locked vehicle.
Car Defender - http://www.cardefender.com/ A passive anti-theft system designed to protect your vehicle from being stolen.
Kiramek Auto Security - http://www.kiramek.com/english/ Japanese manufacturer of aftermarket car alarms, motorcycle security, 2-way paging systems and vehicle lighting.
Autogard - http://www.autogard.com/ A manufacture of passive anti-autotheft products.
