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Castle Care-Tech - Manufacturers of Intruder Alarms in the UK. Ring Sales on 01344 469479 Installer and Distributor Support
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Wired and Wireless alarms

Corporate Information

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Castle logos, old and new. See the evolution of our company.

Just a little about us ...

Castle Care-Tech is a UK based designer and manufacturer of high technology control equipment and intruder alarms to the security industry throughout the world.

Originally established in 1973 under the name of Castle Alarms and Electronics, Castle Care-Tech remains a British owned business and has full R & D and manufacturing capability to ISO9001:2000. Today, the Castle brand is part of the Secure Holdings group of security companies, ensuring the Castle remains well placed to develop unique security solutions for world distribution.

As a leading British manufacturer of high technology security equipment, Castle has won numerous awards for products and innovation over the years, including the European Security Innovation Award and the IFSEC Prism of Excellence. In October 2012 the Enforcer Wireless control panel won the Security Excellence Award in the category of "Security Innovation of the Year".

Our speciality is intruder alarm control panels where we have products that can be configured to take standard (End of Line or double pole), addressable (iD) or wireless detectors.

Skilled Castle engineers are constantly working to improve and enhance the product range so that it is always able to cope with tomorrow's challenging needs.

European Compliance

In 1998 Castle launched Euro-MERiDIAN, the world's first system designed for use in systems complying to European Security Standard EN50131-1. Euro-MERiDIAN was also the first intruder system in the world to incorporate a fully intergrated access control package.

The Euro-MERiDIAN operating system remains a stable and proven platform for today's panels, which have been redesigned to comply with the new EN50131, PD6662:2010 and BS8243 requirements in Europe and the UK.


Castle have a long tradition of genuine customer care and have an industry recognised team of skilled technical engineers providing prompt expert advice and support when needed.

One of the most exciting aspects of Castle's market position as the UK's leading innovator in security design is our ability to design the products you need. We have experience in all the major disciplines:

  • Hardware
  • Software
  • Telecoms
  • Radio
  • GSM

Over the years Castle's designers have gathered considerable expertise in specialist and covert anti-terrorist systems that can be used in harsh external environments to protect society's infrastructure. System integration of large sites including shopping precincts is another field where Castle is just one such practical application of Castle's products. Past OEM products include specialist anti-terrorist detection, control and signalling devices for exterior protection, back-up technology for the guarding industry and battery powered stand-alone systems for empty (void) property. If you have a problem, we'd love to help you solve it!

Castle is part of the Secure Holdings Group and is Registered in England with Company Number 3218507. Castle, Secure House, Braithwell Way, Hellaby, S. Yorkshire, S66 8QY, England.



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Bracknell Beeches Castle, Secure House, Braithwell Way, Hellaby, Rotherham, S66 8QY, United Kingdom
T +44(0)1344 469470 | F +44(0)1344 469489

 © 2003-2013
BSIA Click here to view our ISO 9001 Accredited certificate

is Moving...

We have been part of the Pyronix family for 10 years, so we thought it was about time to take our relationship to the next level, and move in together...

Our new address is:

What this means for you...

You will get the same great quality service from the team that you know and love, but our online sites and product ranges will be joined together (and a little bit more red).

To make the transition easier, if you had an account on, we have transferred your account details across*.

We hope you enjoy using the Pyronix site but if you have any suggestions please let us know.

*if you wish your details to be removed from please send your registered email address to

Get Connected...

The Castle & Pyronix social media pages will also be merging.
To ensure you keep up to date with the latest product updates and
news connect with Pyronix today.

Any questions? Call us on 01709 700100
or email
Part of
Pyronix Limited, Registered in England No. 1996478
Registers Office: Secure House, Braithwell Way, Hellaby, Rotherham, S66 8QY, UK
T +44 (0)1709 700 100 | F +44 (0)1709 701 042 © 1986-2014 Pyronix Ltd