Hello. We use cookies on this website
to help us and our partners improve
your browsing experience. More Info
Manage Cookies Close

Intruder Alarm To deter unwanted intruders

wireless domestic alarm

Wireless Domestic

Wireless Commercial

Commercial Alarms

Say no to burglary

Concerned about the security of your property and possessions? Choose an intruder alarm from A1 Security Systems for total piece of mind. As an NSI NACOSS Gold approved installer you are guaranteed a system to the highest quality, installation and operation.

alarm sensor

Our coverage area

We can fit burglar alarms to a wide area including, Waterlooville, Portsmouth, Southampton, Guildford, Basingstoke, Reading, Chichester, Brighton, Worthing and Crawley.

security system

Intruder alarms with A1 security systems

  • Full site survey to identify risks
  • Sensors placed in prime areas
  • Wide range of control panels available
  • Quick and easy installation
  • Full demonstration given