Have you ever faced a situation where you needed to park in a tight location and wished for a parking sensor to help you out? Parking sensors work as an extra set of ears that gives warning to the driver when there are obstructions in the way. However not all sensors are of same quality and functionality. The most common types of parking sensors are ultrasonic and electromagnetic. If you’re looking for professionals for parking sensors to be fitted in Norfolk, then you need to know the working of these two types of sensors.
How ultrasonic sensors work?
These sensors have the classic sound and they are dotted across the bumpers. They are small sized transducers which emits high frequency sound waves. They start echoing they they sense the vehicle approaching the object. The system present in the sensor calculates the distance from the time of delay and starts echoing the sensor.
The best part about these sensors is that they make accurate distance measurements. Moreover if damaged they the replacement parts are widely available. They offer good performance with most of the objects. If the drivers want a clear view with progressive distance cues, then this is the most effective sensor.
How electromagnetic sensors work?
These sensors are also known as no drill systems and they use thing adhesive strips to get fixed into the bumper. These strips creates an electromagnetic feild. Whenever an object disturbs the field the system detects the same and sends an alert. Unlike the ultrasonic sensors there are no exterior holes or visible sensors in this type of parking sensor. Moreover these sensors offer continuous coverage along the bumper reducing the blind gaps. They are easy and quick to install unlike the other types of parking sensors.
This is the type of parking sensor which is preferred by luxurious car owners. They get invisible protection to all the car owners.
However the sensitivity can vary depending on the bumper material, quality of installation and thickness of thr bumper material. The measurement of distances are not as accurate as the ones offered by the ultrasonic sensors. Again the presence of metal bumpers might hamper the performance of these sensors.
Which one should you choose?
The answer to this question is difficult. For precision and reassurance it is better to trust ultrasonic sensor. However for a clean look many prefer using the elctromagnectic sensors . they are installed with a strip and there’s no requirement of drilling holes in the bumper. Thus you will find these sensors in the luxurious properties.
Electromagnetic sensors are simpler and they operate in a simple manner sending appropairte alarms. For DIY simplicity electromagnetic sensors are the best options.
At Auto Installations Ltd, we are specialist suppliers and installers of in car technology and safety systems. For a range of parking sensors like front park assist, rear park assist and optional display, contact us.
At Auto Installations Ltd, we’ve carefully selected the best parking sensors on the market for reliability, appearance, and as close to factory OEM as possible. We supply and fit both front and rear parking sensors for most vehicles,