New to the home security market is the Secure Ring, a new and ‘Secured by Design’  door chain / restrictor, a device that allows homeowners to identify a caller before fully opening a door.  Square Ring is the first door chain products that are specifically designed for UPVC doors, with a ring attached to the end of the chain that is placed around the door handle and thus restricting how far a door can open.

Available in two versions Standard with a long bar that is appropriate  for wall fixing and Side Light suitable for doors that have a window or side light available in Black, Bronze or White.

Simple and easy to use Secure Ring can be engaged every time a caller comes to the door, however the device should not be used overnight