How to Fit Masten BS-01

Premium and Universal Car Blind Spot Assist (BSA) System View

Sensor Size: 22mm

Sensor Colour: Matte Black (Paintable)

After briefly checking the inside and outside mirrors and perhaps a fleeting glance over your shoulder, you are suddenly given a severe fright by the loud hooting as you pull out to overtake. It is easy for a driver to fail to spot a vehicle approaching from behind in the overtaking lane or a vehicle situated in the blind spot next to your car, particularly in heavy traffic on multi-lane freeways.
This is where the Masten Blind Spot Detection (MBSD) system can take much of the strain off the driver and avoid hazardous situations by monitoring the area that is hard to see.
The Masten Blind Spot Detection (MBSD) System uses ultrasonic technology to continuously monitor the driver's blind spots for nearby vehicles and provide a warning of potential dangers. 
Please note these sensors are only for Plastic bumpers or guards. 


Blind spot detection technology:
When driving forward, sensors monitor blind spots and interior warning lights show the relevant side of the potential danger, keeping you, your passengers and road users safe.
Sonar Technology:
Sonar sensors detect obstacles in blind spots in a 3m x 3m area and within 120 milliseconds of the obstacle triggering the sensor. When a vehicle enters your blind spot, corresponding warning lights alert you of impending danger and if proceeding to indicate, an audible sound will also alert you.
Keep your eyes forward:
Without blind spot sensors, the only safe way to check a blind spot is to physically check over your shoulder, causing you to take your eyes off the road while driving. Blind spot detection means you can keep your eyes forward longer and safely on the road.

Key Features

  • Two rear bumper sensors (paintable)
  • Two LED indicators (for installation inside of vehicle)
  • Alarm unit (for audible warning of a vehicle in your blind spot)
  • A complete wiring harness for plug and play installation (some wiring connections are required)
  • Maximum detection range: 3 metres (when on "Normal" mode, less when on "Low" mode)

Each MBSD kit includes ultrasonic sensors, wiring harness and visual warning indicators. No calibration is required by the installer.

System self-checking:
The system includes self-diagnostic functions to provide feedback to the driver of correct system operation.

Vehicle Aesthetics:
The MBSD sensors and wiring harness are all located within and behind the vehicle rear bumper fascia. There are no components visible to the driver except the visual warning indicator on the A-pillar trim.


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  • Masten Ultrasonic Blind Spot Detection System with 2 Year Warranty
  • The system determines whether a vehicle is in an actual blind spot rather than alerting you when a vehicle is to the side of you
  • Identify non moving objects like stationary vehicles, curbs or poles
  • Ultrasonic technology to detect threats in less than 120 ms
  • Installs in virtually all modern vehicles using a 12V electrical system
  • Wire system hookup for easy installation
  • Two rear bumper digital sensors 
  • Two in-car LED flash indicators for visual alerts , 
  • Alarm LED dispaly with speaker for audible warnings when turn signal is activated
  • Wide alert range covers most blind spots
  • Pre-set raneg of 0.3-2.5m which is the best distance for the sensor sensitivity and accuracy
  • Suggested install height of 70cm from ground
  • Superb Hole-saw for sensor installation
  • Wire harness included for a quick plug and play installation


Barcode # 729436059122
Brand Masten
Shipping Weight 0.8400kg
Shipping Width 0.300m
Shipping Height 0.060m
Shipping Length 0.200m
Shipping Cubic 0.003600000m3
Assembled Width 0.300m

Masten parking sensors are by far the most advanced systems in the world and are covered by a 2 year replacement warranty.

Universal Car Blind Spot Detection Ultrasonic Rear Sensor Safety Monitor BSA System View has a rating of 0/5 based on 0 reviews.

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