Alarm Systems

We cover all of your security needs









Commercial and residential alarm systems in Surrey

In the alarm industry there are many different manufacturers but we only use two types, they are the Texecom veritas, Premier series and the Scantronic series. Both these alarm systems are easy to fit and are very user friendly.


We also install wireless Texecom alarm systems, they are easy to install as no cable runs are needed, plus if you have any pets we can provide pet friendly movement detectors so you can set the alarm system with the cats and dogs inside. All our systems are installed to BS4737 standard and come with a two year guarantee.

Glass Buildings

Customers are advised that European standards for intruder and hold-up alarm systems define FOUR grades of systems. Each is intended to address an assessed level of risk

Grade 1


Grade 1


Grade 1


Grade 1


Alarms systems accepted by your house insurer

Our security systems are designed and installed to comply with home insurance regulations and requirements which will in turn keep your house insurance costs low and to a minimum.

Cost effective monitoring service

Key Security are always trying to keep your costs down, so we can provide a more cost effective but very good monitoring service. This is what we call a dialer system, this is connected to your phone line and alarm system so when your alarm has be activated it will phone any number that is programmed to it. Or we can provide a redcare/gsm monitoring service to the police as well.


Gave advice over the phone

“Julian was really helpful with free advice over the phone. My dog ate through an alarm cable and the alarm kept going off. Julian didn't have time to come immediately but gave excellent free advice which stopped the problem. He even called back to continue talking when he lost phone signal. Super helpful.”

Very efficient and courteous

“We were extremely satisfied with the work carried out by Julian the technician. He arrived on time and was very efficient and courteous. In addition to the service work, he also gave us information and suggestions to help us in getting the best from our system. This was our first experience with Key Security Systems UK and we would highly recommend their services.”

Door entry system

“Key Security Systems are a regular contractor we use to get our clients a CCTV, alarm or door entry system. We had a client who's old system wasn't performing correctly and we suggested they got a quote from key security for a new one. We have been given great feedback from our client who is now considering having a CCTV system installed by Key Security Systems.”