DL Security Ltd is a local, family-run business specialising in wireless and wired security installations. Established in 1993, with many years of experience, we pride ourselves in a high-quality service that is second to none, prompt, efficient and always work to a very high standard of workmanship, emphasising customer care and service quality.
Our team of fully trained, experienced and qualified engineers provide services to domestic and commercial customers in Derby & all surrounding areas.
Our range of services includes routine inspections to completely test the system and make any necessary adjustments to meet current European and environmental standards, tamper detection, setting and un-setting, entry and exit procedures, power supplies and circuits, operation of detectors, operation and timing of warning devices to meet environmental standards & operation of ATE where applicable. And finally, to repair or replace (free of charge) any part of the system which is or becomes defective over the coming year provided we fitted it. If you can’t see what you’re looking for above, please get in touch, and we can help you further.
We understand that all of our customers expect the best of the best, so we regularly update our equipment and tools to help make this happen and ensure our whole team regularly participates in training courses on the latest practices and techniques. This allows us to guarantee that we adhere to the most up to date regulations and have all of the essential accreditations required to conduct the services we do.