Based upon the Ai606 this Thatcham Cat 1 alarm/immobiliser offers the same level of reliability and easy to use features Packed with features and an amazing track-record for reliability, the Sterling One offers interior ultrasonic protection; door, boot and bonnet protection, 120db battery back-up siren and connection to either your vehicles central locking or total closure. It also comes with a unique pin code in case you lose or damage your remote control and service over-ride

SUPPLIED AND FITTED WITH THE MUST HAVE CENTRAL LOCKING