GJD is the leading provider of external security systems in the UK and worldwide for security conscious homeowners.

If you are looking for a bespoke intruder surveillance solution for your residential property, GJD is a safe choice as we provide solutions based on the main concerns and priorities of a customer.

The Pearl sensor is well suited for residential properties as it can be positioned to look across windows, doors or even the entire length of a house or property wall.

CASE STUDY: Prestigious property development features GJD’s D-TECT 3 wired detector

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