Intruder Alarms


Bit4 Fire & Security based in Nottingham service the whole of the East Midlands, Derbyshire and Leicestershire. Bit4 established in 2008 have grown substantially over the years and are proud of offer a high level of service for your fire and security needs, whether it be a fire alarm, intruder alarm, cctv or door access we have you covered. We are accredited by the SSAIB and are inspected yearly to check our practices in order to keep our accreditation with the SSAIB (for more information please seeĀ Why Choose an Accredited Company.

Intruder Alarms

Thieves go for an easy target. Make it as hard as possible for intruders to enter your premises undetected. Burglar alarms are a popular security solution to help achieve this.

Bit4 can supply, install and maintain a range of burglar alarm security systems. We provide a full risk assessment for your premises, to determine what level of protection you require. We can install and maintain off-site security monitoring systems, remote setting and un-setting of alarms, integration with CCTV and other existing systems.

We are fully accredited by the SSAIB giving you peace of mind that we know what we are doing and will provide you only the best level of service.

Services Offered:

  • Intruder alarm Installation
  • Intruder Alarm Maintenance
  • Intruder alarm Monitoring
  • 24 Hour call outs
  • Keyholder Response
  • Beam protection
  • Smoke screen protection