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CQR Security

CQR Security, the market leader in manufacturing and distributing cable and components for intruder systems in the security sector.

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CQR Security

CQR Security is dedicated to designing, developing, and manufacturing quality system components for the security industry across intrusion and access control sectors. CQR’s product portfolio includes a comprehensive range of devices, including magnetic contacts, cable, sounders, hold-up devices, call points, junction boxes, and power supplies. CQR’s headquarters is based in Wirral, established in 1978.

CQR’s goal is to exceed customer expectations for quality, cost, performance, and reliability. These goals are achieved through dedication to customer service and the operation of ISO:9001, of which CQR is accredited. CQR is a proud member of Made in Britain.

CQR has a global trusted sales presence; during 2019, CQR sold over 700 different product SKUs to more than 60 countries globally. CQR operates an international business-to-business distribution network of qualified and trusted partners of over 150 global distributors and resellers.

OSL Group Core Values



We rely on the integrity of our team to be trusted to perform in their role to the best of their ability.


Safety is of paramount importance to our group. We provide a safe working environment, yet we rely on every team member to perform their duties in a safe manner.


We are very ambitious and passionate about providing the best product and service to achieve our growth objectives. We look for ambitious, passionate people to join the team to help us to drive the company forward.


Quality is important across the entire business, whether that is quality of product or quality of procedure. We are looking for people to join us and to provide high-quality outputs to deliver the best product and service.