Intruder Alarm System

As one of the UK’s independent electronic security companies, we provide the protection that keeps the country’s large and small businesses operational. It’s why installing an intruder alarm system is an excellent way to deter opportunists – it reduces the risk of would-be criminals accessing your building.

We can increase the level of security and peace of mind for your colleagues with personal attack systems, such as panic buttons, that let them raise the alarm if attacked or threatened.

However, you have to choose the right system for your needs and we provide the full range from Grade 2 bells only, to Grade 3 monitored systems with dual-path Grade 4 signalling via our nominated alarm receiving centre.

We are approved and inspected by the Security Systems and Alarm Inspection Board (SSAIB), which means you are guaranteed the highest standard of professionalism, care and service, having passed the toughest inspections, we are registered installers of BT Redcare products.

Service & Maintenance Contracts

Comprehensive Contract

Our Comprehensive Contract is ideal if you want to pay an inclusive fixed cost, that covers preventative system inspections (one or two visits per year), access to the 24/7, 365 days a year service helpdesk and engineer callouts if required, with nothing else to pay for the life of the contract. (Subject to terms and conditions).

Standard Contract

Our Standard Contract provides regular preventative system inspections and access to our 24/7 service helpdesk and engineer callouts, if required at an extra cost. (Subject to terms and conditions). 

  • The Co-Operative Food

    The Co-Operative Food

  • BP Petrol Station

    BP Petrol Station

  • Plastic Omnium

    Plastic Omnium

BT Redcare

How to get BT Redcare?

As an approved BT Redcare installer, we can guide you through the process of getting your alarm system up and running – from initial security survey to the installation and maintenance.

We provide a complete range of BT Redcare security products: Essential IP, Essential, Essential Extra, Advanced, Advanced Extra and Ultimate for commercial alarm systems. 

Benefits of BT Redcare

  • 30+ years’ alarm signalling experience.
  • No need for an additional, dedicated phone line.
  • Enhanced signalling and encrypted from end-to-end.
  • Loss Prevention Certification Board approved – it meets the rigorous insurance requirements for Alarm Transmission Systems (ATS).
  • BT Redcare is the preferred choice for insurers.
  • Products use very little power and come in recyclable packaging.

BT Redcare Products

  1. Essential IP

    Essential IP

    Essential IP makes updating dial up PSTN systems easy. It connects to your customers’ broadband over Ethernet or wi-fi, has an OLED display and dial capture on board for a speedy install. It exceeds SP2 performance levels (equivalent to the old Grade 2), reporting path faults within 60 minutes, much faster than traditional digi communicators. Making it the perfect set-up for future-proofing low-risk premises.

  2. Essential


    With Essential, you get simple, affordable, wireless alarm signalling. It comes with a SIM card that switches between the main UK mobile networks, so you always get the best connection. And it’s monitored by experts that keep an eye on your property day and night. All year round.

  3. Essential Extra

    Essential Extra

    A wireless dual path alarm signalling system with two (always on and always monitored) 4G SIMs. Giving low to medium risk sites twice the protection for both fire and security. And with no wiring to worry about, it couldn’t be easier to set up.

  4. Advanced


    Advanced gives your business alarm signalling that can change with your needs. It comes with two signalling paths for twice the reassurance. And it’s monitored by experts that keep an eye on your property day and night. So if something triggers your alarm they’ll know about it. Fast.

  5. Advanced Extra

    Advanced Extra

    Advanced Extra gives your business alarm signalling that can change with your needs. It comes with two signalling paths for twice the reassurance. It’s monitored by experts that keep an eye on your property day and night. And it comes with even faster reporting times. That means if there’s a fault with the connection, experts will know about it in just 180 seconds.

  6. Ultimate


    With Ultimate, you’ll get our best alarm signalling system yet – for every level of risk. It uses a private IP connection on our network and comes with a backup, powered by two 4G SIMs. There’s battery backup in the alarm panel to keep things running, even in a power cut. And if that’s not enough, enhanced monitoring means experts will know about any problems with your connection in just 90 seconds.

A trusted security partner for businesses across the UK

JM Accreditation

JM Security Systems is the trading name of Approved Security Systems Limited, a private limited company registered in England and Wales, company number 06234594.