True anti-theft
Theft is impossible even if your keys are stolen. Dual-factor authorisation keeps the car locked to everyone but you.
Vehicle SecurityNoJack Gazer™ · Powered by Gazer S5
You'll find your car
where you left it.
Conventional alarms and trackers react after a theft. Gazer S5 is built to prevent it — combining encrypted driver authentication, intelligent immobilisation, live GPS tracking and full remote control into one proactive, all-in-one defence.
R150k
Anti-theft guarantee
2-Factor
Driver authentication
24/7
App monitoring & alerts
Proactive protection
Three ways criminals fail
Gazer S5 closes the doors thieves rely on — the stolen key, the forced handover, and the signal jammer — so an attempted theft never becomes a successful one.
Anti-hijack
If the driver is forced out, the system disables the engine — the vehicle simply won't go anywhere.
Anti-jamming
On signal loss the system notifies you instantly and keeps the car immobilised until you clear it.
Anti-theft financial guarantee
A R150,000 payout if the system fails to recover your car within 30 days.
That's how confident we are that you'll find your car exactly where you left it.
Under the hood
Security and comfort in one system
Dual-factor driver authentication
The vehicle only starts once a registered encrypted tag is detected and a unique PIN is entered on the car's own controls. Stolen keys are useless on their own.
Intelligent immobilisation
Unauthorised movement triggers controlled engine blocking — theft is stopped before recovery ever becomes necessary, not after the car is gone.
Real-time GPS tracking
High-precision live location, full route and trip history, and geofencing with instant breach alerts — complete visibility, always.
Control from anywhere
Monitor status, receive security alerts and send remote commands from the Gazer Car app, wherever you are in the world.
Remote comfort
Pre-cool or pre-heat the cabin and schedule remote engine start so the car is exactly how you like it before you get in.
Full CAN/LIN integration
Deep digital integration blocks every module of the vehicle — with the exact features available tuned to your make and model.
Gazer Car app
See it in action
Protection packages
Choose your level of defence
Every package installs with a fixed hardware cost plus a flat monthly monitoring fee. Not sure which suits your vehicle? Our team will recommend the right module for your make and model.
| Feature | S5 Jab | S5 Uppercut | S5 Overhand |
|---|---|---|---|
| Full integration into your vehicle via CAN/LIN | |||
| Control from your phone anywhere in the world | |||
| You immediately know about an alarm | |||
| All digital modules of the car are blocked | |||
| Second level of vehicle blocking | – | – | |
| Impossible to bypass using digital methods | – | ||
| Impossible to start the engine | – | ||
| Impossible to open the car | – | ||
| Impossible to start driving | |||
| Pre-cooling and heating the cabin | |||
| Access and control sharing | |||
| Vehicle location and arrival scenarios | |||
| Features available depend on make and model |
Control from anywhere
Instant alerts
Track & monitor
Advanced protection
Total peace of mind
The complete range
The Gazer S5 lineup
From single-block anti-theft to dual-level immobilisation with encrypted remote engine start — each module builds on the last.
Stop guessing. Start preventing.
Talk to a NoJack specialist about fitting Gazer S5 to your vehicle and lock in cyber-grade protection before the next attempt.