Sterling - The Home of Great Value Security. Offering a comprehensive range of door & window security focusing on quality at affordable prices.

Door & Window Security Solutions:

Mortice Locks


Digital Door Locks

Door Closers

UPVC Handles


Doorminder Kitemarked Euro Cylinders:

Sterling’s British Standard Kitemarked DoorMinder cylinders are available in both 3-star and 1-star models and have been independently tested to and passed the latest TS007:2014 standard.

How secure are your doors?

Given the shocking statistics, likely not as secure as you may hope:

• 73% of homes are broken into via the door
• Many doors with a euro cylinder lock can be opened within as little as 15 seconds
• No special tools required
• Unfortunately the internet is full of videos showing how to break-in


Take a closer look at the Doorminder range of Kitemarked cylinders below:

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