Bespoke Intruder Alarm Systems.

Tailored Installation.

We specialise in bespoke intruder alarm systems for industrial, commercial and public premises, tailored to the specific needs of each client, and their insurance providers.

Our intruder alarm systems are fully customisable and can be integrated with fire detection and alarm systems, access control, CCTV and security lighting.

We are certified in Intruder Alarm Systems by SSAIB.


Texecom is Europe’s largest independent security alarm manufacturer and have a proven track record for reliability and flexibility. Texecom is Obsidian’s go-to intruder alarm system for large, multi-area sites. This system allows us to offer incredible functionality while still allowing easy operation by the end user.

Obsidian Security texecom keypad intruder alarm

External Perimeter Alarms.

Perimeter alarms are commonly coupled with CCTV systems to allow remote monitor operators to be alerted of activity that requires investigating. These systems can also activate PTZ (pan, tilt, zoom) cameras to automatically zoom into an area where a movement detector has been triggered. External floodlights, beacons, sirens can also be activated.

Obsidian Security external perimeter detection

Remote Monitoring for Police & Fire Response.

Obsidian offer various remote monitoring packages to allow a system to signal to our central station. A client can be notified the alarm system has triggered, or if the signal is confirmed then police response can be instigated.

Obsidian Security central station monitoring

Existing Systems.

Obsidian can access your existing security system and offer service & maintenance, upgrades and advise. We hold a vast amount of experience in many security systems and most likely have worked on a system like yours many times before!

Building the Integrated.

We implement systems that work for you.