Oxford - Boss Alarm Lock & Chain - 12mm x 1.2m / 1.5m / 2.0m
This chain lock features Oxford's strongest ever lock with an integral alarm. The Boss Alarm lock has a key replacement service so that if you are unfortunate enough to lose all your keys a new one can be made up. Just remember to take note of your key number and keep this in a safe place.
The Oxford Boss and Big Boss alarm have been Independently approved by Thatcham Vehicle Security, SBSC Intygad Produkt, ART 4074 (14mm version)), ART 4075 (16mm version), ART 4076 (chain lock)