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Pressure Alert™ SafeDrive Monitor S4 External
Pressure Alert™ SafeDrive Monitor S4 External
📡Live Monitoring
🔔Instant Alerts
🚗Drive with Confidence
🛣️Built for SA Roads
Buy More & Save More
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Confidence for the
Road Ahead.
Meet the Pressure Alert™ SafeDrive Monitor S4 External — a premium tyre pressure monitoring system designed to keep you informed of your tyre pressure and temperature while you drive.
Four-Tyre Monitoring
Monitor all four tyres simultaneously directly from the driver's seat.
Real-Time Information
Keep track of tyre pressure and temperature throughout your journey.
Premium Monitoring
Features
Everything you need to monitor your tyres from the driver's seat.
Solar & USB-C Charging
Dual charging options help keep your monitor powered wherever the road takes you.
Clear LCD Display
View pressure and temperature information for all four tyres clearly at a glance.
Real-Time Monitoring
Receive continuous tyre pressure and temperature information while you drive.
Instant Alerts
Receive a warning when abnormal tyre pressure or temperature is detected.
Temperature Monitoring
Monitor changing tyre temperatures and receive warnings when conditions move outside your selected settings.
Precise Pressure Readings
Monitor each tyre individually with clear digital pressure readings displayed in BAR.
Know What's Happening
Before It Becomes a Problem.
Tyre pressure and temperature can change during everyday driving. The SafeDrive Monitor S4 External keeps this information visible while you're behind the wheel.
Pressure Changes
See unexpected pressure changes without stopping to manually check every tyre.
Temperature Changes
Keep an eye on changing tyre temperatures during everyday and long-distance driving.
Continuous Awareness
All four tyres are monitored while you're on the road, giving you useful information at a glance.
Instant Warning
Receive an alert when abnormal readings are detected so you can investigate sooner.
Four External Sensors.
Continuous Monitoring.
Four compact external sensors monitor each tyre individually and transmit the readings directly to your SafeDrive Monitor S4 External.
Front Left
Dedicated monitoring of your front-left tyre.
Front Right
Dedicated monitoring of your front-right tyre.
Rear Left
Dedicated monitoring of your rear-left tyre.
Rear Right
Dedicated monitoring of your rear-right tyre.
Why Drivers Choose
Pressure Alert™
Simple installation, continuous monitoring and greater confidence on every journey.
Easy Installation
Install the external sensors and dashboard monitor without complicated wiring.
Live Information
Monitor pressure in BAR and tyre temperature without stopping the vehicle.
Built for South African Roads
Ideal for daily driving, road trips, long distances, SUVs and bakkies.
Confidence on Every Journey
Drive knowing that all four tyres are being monitored continuously.
What's in the Box
Everything required to install your SafeDrive Monitor S4 External and get ready for the road.
SafeDrive Monitor S4 External
External TPMS Sensors
USB-C Charging Cable
Installation Wrench
Sensor Locking Nuts
Double-Sided Adhesive Mount
Drive Smarter.
Drive Safer.
Keep track of your tyre pressure and temperature in real time with the Pressure Alert™ SafeDrive Monitor S4 External and enjoy greater confidence every time you get behind the wheel.
Why Drivers Choose Us
See the real difference Pressure Alert™ SafeDrive Monitor makes
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Without Pressure Alert | |
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Instant alerts |
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Live monitoring |
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Drive with confidence |
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Prevent costly repairs |
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Peace of mind on every trip |
Real SA Results
Here's what SafeDrive Monitor users are experiencing on SA roads.
Drivers who use SafeDrive Monitor report:
100%
Monitored all 4 tyres live from the driver's seat, no stops, no risk, no guesswork.
99%
Would recommend SafeDrive Monitor to family and friends.
82%
Said SafeDrive Monitor paid for itself within the first month.
76%
Detected a slow puncture before it caused a blowout on the highway.
Testimonials
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★★★★★
Ruan Pretorius
Best investment I've made for my car. Hit a pothole on the N1 and instead of pulling over on the side of the highway, I just glanced at the monitor the pressure was fine. No stress, no risk. This device is a must for every South African driver.
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★★★★★
Chantelle van der Merwe
SafeDrive Monitor caught a slow puncture before it became a blowout. I had no idea until the alert went off, could have been a disaster on the highway. Worth every rand, without a doubt.
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★★★★★
Jonas Motsepe
With the roads in Durban the way they are, this monitor gives me peace of mind I didn't know I needed. My wife drives alone at night and I no longer worry about her stopping on a dark roadside to check tyres. SafeDrive Monitor is non-negotiable.
Pressure Alert™ SafeDrive Monitor
Frequently Asked Questions
How does the SafeDrive Monitor work?
The SafeDrive Monitor uses wireless sensors fitted to each tyre valve. It transmits real-time tyre pressure and temperature data to a dashboard display — no need to stop or get out of the vehicle.
How easy is it to install?
Installation takes less than 5 minutes. Simply screw the wireless sensors onto your tyre valves, mount the display unit on your dashboard, and you're ready to go — no tools, no wiring, no professional fitting required.
Is it compatible with my vehicle?
Yes. The SafeDrive Monitor is compatible with most passenger vehicles, SUVs, and bakkies. It fits standard tyre valves and requires no professional installation.
What happens when my tyre pressure drops?
You'll receive an instant visual and audio alert on the display unit, allowing you to respond safely before a slow puncture becomes a blowout — especially useful on SA highways and rural roads.