Car alarms fitted in Nairobi, from KSh 6,500
Stop break-ins and car theft with an alarm that suits your car and budget. We fit Autowatch and Afritec alarms that work with your car's central locking, with engine cut-out and anti-hijack options. Visit Kiambu Road or Westlands, or our technician comes to you.
- Autowatch & Afritec alarms
- Works with central locking
- Engine cut-out options
- Price agreed before fitting

Compare our car alarms
Three alarms we fit in Nairobi. Not sure which one suits your car? Send us the make, model and year on WhatsApp.
| Feature | Autowatch 277RLPremium · strongest anti-hijack | Afritec Plus+Mid-range | AfritecStandard |
|---|---|---|---|
| Price | KSh 14,000 | KSh 7,500 | KSh 6,500 |
| Remote | Single-button remote | 4-button remote | 4-button remote |
| Strong anti-hijack cut-out switch, with a switch-off button | ✓ | — | — |
| Engine cut-out (car won't start or drive) | ✓ | ✓ | — |
| Doors, bonnet & boot monitored | ✓ | ✓ | ✓ |
| Shock / impact sensor | ✓ | ✓ | ✓ |
| Locks & unlocks with the car's central locking | ✓ | ✓ | ✓ |
| Siren + hazard lights flash | ✓ | ✓ | ✓ |
| Best for | The strongest anti-hijack protection, with a simple one-button remote | Engine cut-out protection at a mid-range price | Reliable basic protection on a budget |
All three run on standard 12V cars, including Probox, Fielder, Axio, Vitz, Note and most saloons and vans.
What a car alarm protects you from
Most thieves move on when a car makes noise, flashes its lights or won't start.
How fitting works
Simple, with your price agreed before any work starts.
Tell us your car
Make, model and year, on WhatsApp or by phone.
Choose your alarm
We help you pick Autowatch, Afritec Plus+ or Afritec, and confirm the price.
We fit and test it
At Kiambu Road, Westlands or at your location, linked to your central locking.
We show you how it works
Arming, disarming and the cut-out, before you drive away.
Visit a branch, or we come to you
Two branches in Nairobi, and our technician can fit the alarm at your home or office. Emergency or after hours? Call or WhatsApp 0727 262605.
Kiambu Road branch
CarKey Masters, Kiambu Road, Nairobi.
Mon – Fri 8:30 am – 5:30 pm · Sat 8:30 am – 3:00 pm · Sun closed
Westlands branch
Museum Hill Centre, along Muthithi Road, Westlands.
Mon – Fri 8:30 am – 5:30 pm · Sat 8:30 am – 3:00 pm · Sun closed
Frequently asked questions
How much does a car alarm cost in Nairobi?
Our alarms start at KSh 6,500 for the Afritec, KSh 7,500 for the Afritec Plus+ with engine cut-out, and KSh 14,000 for the Autowatch 277RL. We confirm the price for your car before fitting.
Which alarm is best against hijacking?
The Autowatch 277RL. It has a strong anti-hijack cut-out switch with a switch-off button. The Afritec alarms do not have this switch.
What is an engine cut-out?
A relay that stops the car from starting or being driven while the alarm is set. The Autowatch 277RL and the Afritec Plus+ have it. The standard Afritec does not.
Will the alarm work with my car's central locking?
Yes. All three alarms lock and unlock the doors through your car's central locking.
Which cars can you fit?
All three alarms work on standard 12V cars, including Toyota Probox, Fielder, Axio and Vitz, Nissan Note, Honda Fit and most saloons and vans.
Do you repair or replace old alarms?
Yes. We repair faulty alarms and swap old alarms for a new Autowatch or Afritec.
Where do you fit alarms?
At our Kiambu Road branch, our Westlands branch at Museum Hill Centre along Muthithi Road, or at your location in Nairobi. Branches open Monday to Friday 8:30 am to 5:30 pm and Saturday 8:30 am to 3:00 pm.
Ready to protect your car?
Send us your make, model and year. We'll recommend the right alarm and confirm the price.
