Freedom of choice

We supply and install only "Open Protocol systems" those systems whose manufacturers release all parts and software information to us and other qualified contractors to ensure the long term serviceability and freedom of choice for the end user.


Certus Security being a BAFE accredited contractor can offer end users & main contractor’s peace of mind that systems we supply, install & maintain will comply with the latest standards, therefore satisfying insurers and of course more importantly, providing the occupants and users of the building the safest protection.

Simple to complex

We can provide the latest technology from Conventional systems for some smaller applications; to more complex analogue addressable systems for larger premises, all can include remote monitoring using BT Redcare and GSM commslinks.


Radio systems are now a more viable choice as the technology has improved over the last few years, some applications may be restrictive as to hardwired systems, perhaps listed buildings or for aesthetic reasons, wireless is preferred. We can provide and install reliable wireless systems to suit your needs.

Automatic Opening Vents (AOV™)

To compliment your Fire Alarm and detection system, you may require AOV™ which we can supply and install these to comply with the latest building regulations. Once we have surveyed the building, or in the case of a new build, from drawings, we can design a complete system to suit.

Emergency Lighting

We can supply, install and maintain emergency lighting systems to compliment the Fire Detection and alarm system. Where possible we can supply newer LED technology to provide a more cost effective, maintenance free system, saving the client energy bills and reduced bulb replacements.