Ajax Alarm System Authorised Installer Harrow · Greater London · North West London
SatFocus Security is Harrow's leading Ajax Alarm System Authorised Installer. We design, supply and install the complete Ajax Systems range — Fibra, Jeweller, Superior and Hybrid — for homes, businesses and commercial properties across Harrow and all of Greater London.
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Why Ajax is the World's #1 Security Brand
Ajax Systems is the fastest-growing security manufacturer in the world. SatFocus Security installs the full Ajax ecosystem across Harrow and Greater London as an Ajax Authorised Partner.
4 Complete Product Lines
Ajax Systems offers four distinct product lines — Fibra (wired), Jeweller (wireless), Superior (next-gen wireless) and Hybrid (combined). SatFocus installs all four across Harrow, giving you the right system for your property.
Photo Verification
Ajax MotionCam and MotionCam Fibra capture a photo burst on every alarm event — confirming intrusions visually before police are dispatched and virtually eliminating costly false call-outs.
Triple Communication Path
The Ajax Hub 2 Plus uses Ethernet, Wi-Fi and dual SIM 4G simultaneously. If any connection fails, the others maintain your alarm's link to the cloud and monitoring centre without interruption.
Jeweller — 7-Year Battery Life
Ajax Jeweller wireless detectors are engineered for extraordinary battery life of up to 7 years. No annual battery changes, no unexpected failures — just reliable wireless protection.
Full App Control from Anywhere
Arm, disarm, view event history and manage users from anywhere in the world via the Ajax app. Real-time push notifications mean you always know the status of your Harrow property.
Ajax Authorised Partner — Harrow
SatFocus Security is an Ajax Authorised Partner — trained and certified by Ajax Systems. Every installation uses genuine Ajax hardware with full manufacturer warranty and lifetime app support.
Ready to Secure Your Harrow Property with Ajax?
Free, no-obligation site survey. Same-week appointments available across Harrow & Greater London.
Ajax Alarm Systems We Install in Harrow
As an Ajax Authorised Partner, SatFocus Security designs and installs all four Ajax alarm systems for homes and businesses across Harrow and Greater London. Every system is connected, app-controlled and backed by a full manufacturer warranty.
Ajax Fibra Alarm System
Ajax Fibra is the professional wired alarm system, using a proprietary digital bus protocol to connect detectors along a two-wire cable. Every device communicates digitally — the hub instantly detects any cable cut, short or tamper attempt. Fibra combines the tamper-proof reliability of a wired installation with smart app control, photo verification and triple-path communication.
Ajax Jeweller Alarm System
Ajax Jeweller is the wireless alarm system, using the proprietary Jeweller radio protocol at 868 MHz with bank-grade encryption and two-way communication. Battery-powered detectors last up to 7 years — no annual replacements, no cable runs. Jeweller is perfect for retrofit installations, listed buildings or properties where cable routing is impractical.
Ajax Superior Alarm System
Ajax Superior is the world's first fully wireless intrusion protection system certified to EN 50131 Grade 3 and PD 6662:2017 standards. It meets the strictest UK and international requirements for high-security applications. Using the Superior Jeweller radio protocol with up to 3,500 m (11,450 ft) wireless range, advanced frequency hopping, and bank-grade encryption, Ajax Superior delivers professional-grade protection without a single cable run.
Ajax Hybrid Alarm System
Ajax Hybrid combines Fibra wired detectors and Jeweller or Superior wireless devices on a single Hub Hybrid control panel. Run cable where practical for maximum tamper-evidence, and use wireless where cable routing is not feasible — all managed from one hub and one app. Hybrid is the most flexible Ajax alarm system, delivering professional wired performance with the convenience of wireless.
Not Sure Which Ajax Alarm System is Right for You?
Our Ajax-certified engineers will survey your Harrow property, assess your security requirements and recommend the best Ajax system — Fibra, Jeweller, Superior or Hybrid — for your budget and building type.
Ajax Alarm Installer Across Harrow & Greater London
Based in Harrow, SatFocus Security provides Ajax alarm system installations across all Harrow postcodes and the wider Greater London area. Same-week survey appointments available.
- Harrow (HA1)
- Harrow Weald (HA3)
- South Harrow (HA2)
- North Harrow (HA2)
- Harrow-on-the-Hill
- Pinner (HA5)
- Wembley (HA9)
- Kenton (HA3)
- Stanmore (HA7)
- Edgware (HA8)
- Northolt (UB5)
- Ruislip (HA4)
- Rayners Lane
- Greenford (UB6)
- Ealing (W5)
- Brent (NW10)
- Barnet (EN5)
- Mill Hill (NW7)
- Watford (WD17)
- Southall (UB2)
Not listed? Call us — we cover all of Greater London.
Service Area
Centred on Harrow, Greater London
Covering the full HA postcode district and surrounding London boroughs
📍 Primary: Harrow HA1, HA2, HA3
🔵 Secondary: Pinner, Wembley, Stanmore, Edgware
🟢 Extended: All of Greater London
Our Ajax Alarm Installation Process
From first contact to final handover, we make your Ajax alarm installation in Harrow simple, fast and stress-free.
Free Survey
We visit your Harrow property, assess your security needs and recommend the right Ajax product line — Fibra, Jeweller, Superior or Hybrid.
Custom Quote
You receive a fully itemised, transparent quotation specifying every Ajax device, cable route and installation detail. No hidden costs.
Professional Install
Our Ajax-certified engineers install your system with minimal disruption. All work is completed to Ajax manufacturer specifications.
Handover & Support
We commission your system, set up the Ajax app and walk you through full operation. Ongoing support and maintenance available.
What Harrow Customers Say About Us
Trusted by hundreds of homeowners and businesses across Harrow and Greater London.
"SatFocus installed an Ajax alarm system across my entire house in Harrow. The team was professional, tidy and explained everything clearly. The Ajax app is brilliant — I can check my home from anywhere. Highly recommended."
"We had SatFocus fit Ajax alarms at our Wembley office. The MotionCam detectors with photo verification were a game-changer — we've had zero false callouts since installation. Fantastic service from start to finish."
"Best security company in North West London. Fitted Ajax in our Pinner property and the system is flawless. The engineer took time to ensure every detector was perfectly placed. Great company."
Join Hundreds of Satisfied Customers Across Harrow
CheckaTrade verified · Which? Trusted Trader · Ajax Authorised Partner · Fully insured & certified
Frequently Asked Questions
Everything you need to know about Ajax alarm system installation in Harrow and Greater London.
Get Your Free Ajax Alarm Survey in Harrow Today
Speak to Harrow's Ajax Authorised Installer. All product lines covered — Fibra, Jeweller, Superior & Hybrid. Free survey, no obligation.