ZEM 32-WE, Wireless Input Expander


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.

Castle Website