Sell Fingerprint Car Lock

Fingerprint car lock is a newly car lock as well as car alarm system.

It consists of five main parts: control unit; relays, fingerprint scanner, emergency override card, siren. It works as a car lock system that allowed the authorized people who had registered fingerprint can start the car, and one who are not identified by the system can't start the car even he had the original car key. it also works as an car alarm system that once the system is disassembled by somebody, it would give out a loud noise alarm to hint people that there is something happed in the car.