Custom Intruder Alarm Systems

Intruder Alarm Installation Services with over 20 years experience

Intruder Alarm Systems

NF Electrical engineers hold over 20 years of experience in Intruder Alarm Systems. All of our systems are designed and installed to meet the current requirements. Each of our systems are custom designed to suit the individual customer and building, from small domestic properties to large commercial sites. All of our systems are user friendly and we fully train operatives in the use of all of our equipment. Furthermore we offer a hotline to our customers should they get stuck and need any help.




Monitored Alarms

Your security Alarm Systems can be monitored 24 hours a day, 365 days a year by our alarm receiving centre (ARC) from as little as 55p a day for keyholders response with an annual maintenance service. Upon receipt of alarm activation signals from the protected premises the ARC will alert the homeowner and key holders or the police as applicable. A monitored alarm gives a higher level of security and peace of mind over a bell only alarm system.


Service & Maintenance

We don’t just install Alarm Systems we maintain and service them. If you have a previously installed Intruder system that needs servicing or is not correctly operating then NF Electrical can help. We offer our customers a range of cost effective packages that will allow us to take care of your security systems so you don’t have to worry. Once enrolled on a package we will automatically notify you of an up and coming service and arrange to complete with minimum fuss.


Maintenance package includes: Bronze Silver Gold
An annual maintenance visit
One additional visit in the same year
Engineers availability 24/7
Emergency response within 4 hours
Parts included (excluding batteries)
Engineer activity report
25% discount on standard call out charge
Help desk support
Monthly standing order payments
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Call 02476 353321 and talk to us about our service and maintenance packages.

Speech Dialler

Intruder Alarm Systems can be connected to a speech dialler which will enable the system to send messages to number of telephone numbers including mobile phones in the event of alarm activation. Speech diallers can be standalone units or integrated into the alarm control panel. Speech diallers are commonly used with bells only alarms because they permit voice recorded alarm notifications without any recurring service charges.

Speech dialler with facilities to send voice messages to up to five phone numbers including mobiles can be installed as an extra to our alarms from £120 + VAT.


The Benefits

We have all heard the sound of an alarm ringing in the background and just ignored it as just another false alarm or nuisance system. According to an insurance company survey 1/3 of people will not report or investigate the matter.

With the addition of remote site signalling it will ensure that in the event of your system being activated, the operating staff at our Alarm Receiving Centre will be notified, and will contact your key holders and the Police (Level 1 confirmed activation’s only)

By reducing the time available to an intruder before the key holder or Police respond to an alarm, the value of the theft or damage is reduced.



As well as the design and installation of new Alarm Systems, we can also carry out health checks and takeovers of existing systems.


24 Hour Cover

For added peace of mind we also offer a 24 hour, 365 day a year call out service for all of our customers with maintenance contracts. Call today to arrange a no obligation quote 02476 353321