Registered Ajax Systems installer
Wireless detectors, keypads and sirens that report to one Ajax hub over encrypted radio, plus AI cameras and recorders, all in the same Ajax app. These are the devices we design with, and the specifications that matter on Nigerian sites.
Launch offer until 31 December 2026: buy an integrated Ajax system and get three months of free monitoring. Book an assessment
The Ajax range
Detectors, keypads and sirens are wireless and run on batteries for years. Cameras are wired and powered over the network cable. Every system starts with one hub.
Smart hub
The control panel for the whole system. It receives every alarm, checks every device and sends alerts and photos to the Ajax app.
| Devices | Up to 100, including 10 sirens or keypads and 5 range extenders |
|---|---|
| Connection | Ethernet and 2 SIM cards, so alerts still go out if one channel fails |
| Photo verification | Yes, photos up to 640 × 480 |
| Backup battery | Up to 15 hours without mains power |
| Users | Up to 50 |
₦415,000 per device
Outdoor detector with photo verification
Watches yards, rear fence lines and approaches, and sends a series of photos with every alarm, so you see the cause before anyone responds.
| Detection distance | 3 to 15 m |
|---|---|
| Photos | Up to 5 per alarm, 320 × 176, or 3 at 640 × 352 |
| Pet immunity | Animals up to 80 cm tall |
| Battery life | Up to 3 years |
| Weather | IP55, from −25 °C to +60 °C |
Priced in your proposal
Outdoor motion detector
Two infrared sensors and anti masking for open ground, compounds and the inside of a fence line.
| Detection distance | 3 to 15 m, 90° wide |
|---|---|
| Pet immunity | Animals up to 80 cm tall |
| Anti masking | Alerts if the lens is covered or sprayed |
| Battery life | Up to 5 years |
| Weather | IP55, from −25 °C to +60 °C |
₦325,000 per device
Curtain detector for walls and fence lines
Creates two narrow invisible curtains along a wall, fence, gate or window, so anyone who reaches the line is detected before they get over it.
| Detection distance | Up to 15 m in each direction, 30 m in total |
|---|---|
| Curtain width | 4.5° wide, 90° high |
| Pet immunity | Animals up to 80 cm tall |
| Battery life | Up to 4 years |
| Weather | IP54, from −25 °C to +60 °C |
Priced in your proposal
Indoor detector with photo verification
Takes photos the moment it detects movement, in daylight or in the dark, so every indoor alarm arrives with evidence.
| Detection distance | Up to 12 m, 88.5° wide |
|---|---|
| Photos | 640 × 480 or 320 × 240, with night illumination |
| Pet immunity | Pets up to 20 kg |
| Battery life | Up to 4 years |
Priced in your proposal
Indoor motion detector
A reliable motion detector for rooms, corridors, stores and offices, with pet immunity to cut false alarms.
| Detection distance | Up to 12 m, 88.5° wide |
|---|---|
| Pet immunity | Pets up to 20 kg |
| Battery life | Up to 5 years |
₦100,000 per device
Door and window contact
Raises the alarm the moment a door, window, gate or cabinet opens, and can chime when the system is disarmed.
| Sensor | Reed switch, with a small and a large magnet |
|---|---|
| Magnet gap | Up to 1 cm with the small magnet, 2 cm with the large one |
| Battery life | Up to 7 years |
₦75,000 per device
Keypad with contactless cards
Arm and disarm with a code, an encrypted Pass card or a Tag key fob, so every user is identified in the event log.
| Codes | Up to 200 personal codes, plus duress codes |
|---|---|
| Contactless | Encrypted Pass cards and Tag key fobs |
| Groups | Arm and disarm parts of the site separately |
₦250,000 per device
Indoor siren
Sounds the moment an alarm is raised, so everyone inside knows, with a chime option for opened doors.
| Volume | 80 to 100 dB at 1 m, adjustable |
|---|---|
| Battery life | Up to 5 years |
₦115,000 per device
Outdoor siren
A loud outdoor siren with a light frame that tells neighbours and patrols where the alarm is coming from.
| Volume | 85 to 113 dB at 1 m, adjustable |
|---|---|
| Weather | IP54, from −25 °C to +60 °C |
| Power | Batteries up to 5 years, or an external 12 V supply |
Priced in your proposal
AI camera for boundaries and yards
A wired camera that tells people, pets and vehicles apart, with line crossing alerts for gates and fence lines.
| Resolution | 5 MP (2880 × 1620) |
|---|---|
| View | 100° to 110° wide with the 2.8 mm lens |
| Night vision | Infrared up to 60 m |
| AI detection | People, pets and vehicles, plus line crossing |
| Build | IP66 and IK08, powered over the network cable |
₦366,000 per device
4K AI camera for entrances and buildings
A compact 4K camera for gates, entrances and walls, with the same AI detection and a built in microphone.
| Resolution | 8 MP, 4K (3840 × 2160) |
|---|---|
| View | 100° to 110° wide with the 2.8 mm lens |
| Night vision | Infrared up to 50 m |
| AI detection | People, pets and vehicles, plus line crossing |
| Build | IP66 and IK08, powered over the network cable |
₦488,000 per device
Video recorder
Records every camera on site and shows them in the same Ajax app as your alarms, so video and alarms sit side by side.
| Channels | 8 or 16 cameras, up to 4K |
|---|---|
| Storage | One hard drive of up to 16 TB, quoted separately |
| Cameras | Ajax cameras and other ONVIF cameras |
₦446,000 8 channel · ₦682,000 16 channel
Equipment prices as of the current price list, for the device type shown. Installation, app setup, network cabling for cameras and recorder hard drives are quoted after the survey. Specifications from Ajax Systems. Product images: Ajax Systems.
Where it sits in your layers
Ajax devices tell you about an attempt. The fence is what stops it. We design both together, so the barrier delays an intruder and the detection reports them while there is still time to act.
Estimate
Add detectors and cameras to see an itemised equipment estimate, or see typical systems and all prices.
FAQ
Straight answers about how we work. If your question is not here, message us on WhatsApp and the person running the job will reply.
Ask us on WhatsAppYes. The detectors, keypads and sirens run on their own batteries for years, and Hub 2 keeps working for up to 15 hours on its backup battery. With a SIM card in the hub, alerts still reach your phone when the internet is down.
Most Ajax detectors reach the hub over up to 1,700 m of open space, and Hub 2 itself reaches up to 2,000 m. On large sites with thick walls we add a range extender. We plan every position during the site risk assessment.
MotionCam indoors and MotionCam Outdoor outside. They work with Hub 2 and send a short series of photos with each alarm, so you can see what triggered it in the Ajax app.
Yes. DualCurtain Outdoor creates a narrow detection curtain along a wall or fence, and MotionCam Outdoor watches the ground inside it. Together with an electric fence or wire mesh, the barrier stops the attempt and the detection reports it.
We design, supply, install and configure every system as a registered Ajax installer, then train you on the Ajax app. Supply only is available for other installers on request.
Book a site risk assessment. We visit sites in Lagos, start with a virtual consultation anywhere else in Nigeria, and deliver nationwide. Site assessment fees apply and are credited to your project fee when you go ahead.
