SLAMLOCKS PSA APPROVED LICENCE NO.09564 We are Suppliers and Installers of Slamlocks. A Slamlock is a device that automatically locks the vehicle door immediately once the door has been closed without requiring any input by the driver. In the light of the current spate of vehicle theft there has been an urgent call for preventative measures to make our property more secure. Our Slamlocks ensure maximum security with a high visual deterrent whilst maintaining a pleasing appearance. Supply & Installation: From: €280.00 Plus Vat @ 23%