Protection for the home you can't afford to leave to chance. Protection for premises that never stop working.
Premium Ajax alarms and surveillance, fully integrated with Yale smart locks, or Hikvision, AX PRO and HiLook where budget leads. Designed, installed and supported by Knox Systems. Ajax alarms, surveillance and Yale smart access working as one system across your site, with Hikvision and HiLook options where budget leads. Designed, installed and supported by Knox Systems.
Ajax + Yale
Alarms, surveillance, fire and flood with Yale smart locks, all in one app.
Explore Ajax → AlarmsHikvision AX PRO
Wireless intruder alarm with app control for homes and businesses.
Explore → CCTVHikvision
Cameras and recorders from simple domestic setups to full commercial systems.
Explore → Budget friendlyHiLook
Hikvision's value range for when cost leads. Reliable cover at a lower price.
Explore →
One ecosystem. Alarm, cameras, fire, flood and locks.
Ajax is the system we specify first. Everything speaks to everything else, and you run the lot from a single app on your phone.
- Encrypted wireless detectors, quick and clean to install
- Cameras and NVR that sit inside the same Ajax app
- Smoke, heat, CO and leak protection on the same hub
- Yale smart locks that arm, disarm and automate with the system
See how we protect a home See how we protect a premises
An example layout. Every real system is specified to your own site.
- 01
Front door
Yale smart lock + DoorProtectLocks, unlocks and arms with the alarm. Share access with the family from the app.
- 02
Hallway
Hub + KeyPad TouchScreenThe hub sits out of sight while the keypad arms and disarms the system as you come and go.
- 03
Living room
MotionCamDetects movement and captures photos on alarm, so you can verify an alert before reacting.
- 04
Kitchen
FireProtectSmoke, heat and CO detection on the same hub as your alarm.
- 05
Utility
LeaksProtectSpots leaks before they turn into damage, with an alert straight to your phone.
- 06
Outside
Camera + StreetSiren DoubleDeckA visible deterrent with exterior camera coverage, live in the same app.
- 01
Entrance
Yale smart lock + KeyPadStaff arm and disarm with their own codes or fobs, and every entry is logged.
- 02
Shop floor
MotionCamPhoto-verified motion detection across the sales floor out of hours.
- 03
Glazing
GlassProtectDetects glass break on shopfront windows before anyone gets inside.
- 04
Stockroom
Hub Hybrid + DoorProtectWired and wireless on one hub, scaled for larger premises, with contacts on rear and stock doors.
- 05
Prep area
FireProtect + LeaksProtectHeat, smoke, CO and leak detection where the risk is highest.
- 06
Office
Cameras + NVRRecording and live view, with video attached to alarm events.
- 07
Outside
Camera + StreetSirenVisible deterrent and exterior coverage of the entrance.
Your whole property in your pocket.
Arm the system, lock the door, check the cameras and see what happened while you were away, all from one app. Alarm and Yale lock work as one, so arming locks up and unlocking disarms.
- Arm and disarm from anywhere
- Lock and unlock Yale smart locks
- Live camera view and event history
- Share access with family or staff
- 07:58Armed from app
- 07:58Front door locked
- 07:45Motion cleared
What we fit in a typical Ajax home What we fit in a typical Ajax business
Every installation is specified to your property following a survey.
Hub & app control
The brain of the system. Ajax Hub 2 range with cellular and Ethernet backup, controlled from the Ajax app anywhere.
Motion detection
MotionProtect and MotionCam detectors, with photo verification so you can see what triggered the alarm.
Doors & windows
DoorProtect contacts and glass-break detection to cover every entry point.
Sirens & keypads
StreetSiren DoubleDeck outdoors and KeyPad TouchScreen indoors for fast arming at the door.
Surveillance
Ajax cameras and NVR for inside and out, live view and recordings in the same app as your alarm.
Fire & flood
FireProtect smoke, heat and CO detectors and LeaksProtect sensors as an optional extra on any system.
Hubs for larger sites
Hub 2 Plus and Hub Hybrid for bigger footprints and mixed wired and wireless installs.
Verified intruder alarm
MotionCam photo verification and outdoor detection so you know whether an alert is real before anyone is called out.
Perimeter & shutters
Door, window, glass-break and shutter protection suited to retail, hospitality and offices.
Users & permissions
Individual codes, fobs and app access per staff member, with a clear event log of who armed and disarmed.
Surveillance
Ajax cameras and NVR integrated with the alarm, with video attached to events in the same app.
Fire & flood
Smoke, heat, CO and leak detection on the same hub, covering kitchens, plant rooms and stock areas.
Smart locks that belong to your alarm.
Our Yale smart locks integrate directly into the Ajax ecosystem. Lock up and the alarm arms. Walk in and it disarms. Check or change it all from the Ajax app, wherever you are. Yale smart locks integrate directly into Ajax. Give each member of staff their own access, lock up and arm in one action, and see every entry in the same event log as your alarm.
- Arm and disarm the alarm from the lock
- Lock, unlock and share access from the Ajax app
- Automate with scenarios, such as locking the door when the system is armed
- Supplied, fitted and configured by Knox in a single visit
Start with a kit, build from there Scoped to your premises
Each kit is a starting point. We survey, then tailor it to the property.
Starter
- 3 cameras + NVR
- 2 PIR motion detectors
- 2 door contacts
- StreetSiren DoubleDeck
- 1 Yale Assure Lock 2 Touch
Standard
- More cameras and coverage
- Detectors across every floor
- Keypad at the front door
- Yale smart lock integration
- Specified to your floor plan
Premium
- Full perimeter and internal cover
- Photo-verification detectors
- Multiple Yale smart locks
- Extended camera coverage
- Fully bespoke design
Small premises
- Ajax hub with cellular backup
- Motion and door protection
- Outdoor siren
- Camera and NVR option
- Yale smart lock for staff access
Retail & hospitality
- Photo-verified intruder alarm
- Per-user codes and fobs
- Kitchen fire and leak detection
- Full camera coverage
- Smart access on key doors
Multi-site & large
- Hub Hybrid, wired and wireless
- Consistent spec across sites
- Centralised app management
- Planned rollout and support
- Combine with EPOS and networks
Hikvision, AX PRO and HiLook when budget leads.
A dependable, cost-conscious alternative to Ajax, installed to the same standard.
Hikvision
Our full suite of Hikvision cameras and recorders, from simple domestic setups to multi-camera commercial systems.
Hikvision AX PRO
Wireless intruder alarm with app control. A capable, well-priced panel for homes and small businesses.
HiLook
Hikvision's value range for when cost is the priority. Reliable cameras and recorders at a lower price point.
Ajax or Knox Essentials
Not sure? Book a survey and we'll recommend the right fit.
| Ajax + Yale | Knox Essentials | |
|---|---|---|
| Best for | High-end homes and businesses wanting one seamless system | Budget-led projects needing solid, reliable protection |
| Alarm | Ajax | Hikvision AX PRO |
| Cameras | Ajax cameras and NVR | Hikvision, or HiLook for lower cost |
| Smart locks | Yale, fully integrated into the Ajax app | Available on request |
| Control | One Ajax app for everything | Hikvision apps for alarm and CCTV |
From survey to handover
Survey
We visit, assess the property and understand how you use it.
Design
A system specified to your site, with a clear scope and quote.
Install
Neat, tested installation by our engineers.
Handover & support
We walk you through the app and stay on hand afterwards.
Security questions
Why Ajax?
Ajax brings alarm, detectors, cameras, fire, flood and smart locks into a single ecosystem and a single app. It is the system we recommend first for premium homes and businesses.
Do Yale smart locks work with the alarm?
Yes. The Yale smart locks we supply integrate into the Ajax ecosystem, so they can be managed from the Ajax app and tied to arming and disarming.
Can I get a lower-cost system?
Yes. Knox Essentials uses Hikvision CCTV, Hikvision AX PRO alarms and the HiLook range for budget-led projects.
Do you install for both homes and businesses?
Yes. Use the toggle at the top of this page to switch between residential and business systems. We can also combine security with EPOS, networks and AV.
Can fire and flood protection be added?
Yes. Fire and flood protection is an optional upgrade on every kit.