Parktronics wireless: reviews. Types of parktronics, the principle of operation, the pros and cons of different models

Recently, technology is constantly evolving. And this development affected all sectors, including the automobile industry. Every day the market surprises with new devices that can make life easier for an ordinary car enthusiast. One of these devices - parktronic. The price of this device can be different (from 30 to 100 dollars), but it is smaller than a broken bumper.

Parktronics, or parking radar, are unique devices that can warn the driver of the danger in front or behind the car. It can be large stones, other cars, curbs, fences and other obstacles. Very useful is the device for novice drivers. It is they who have some difficulties with parking, and they are especially afraid of hitting obstacles or someone else's car.

Principle of operation of parktronics

Most drivers do not think about how this device works, so they trust only their eyes. The device consists of a set of sensors that can be located both in the front and rear of the car body.

Parking sensors, the price of which is high, can be equipped with eight sensors. Those devices, the cost of which is lower, they are bundled from two to six.

As for the principle of operation, these systems can be compared with radars or echo sounders. The device emits a special signal, which should be reflected from the obstacle and return. Depending on how long the signal will return, the system will calculate the distance to the hazard.

A large number of all the inexpensive equipment that the modern market offers is not able to distinguish between the dimensions of the danger and the exact location. The device is only able to report that the distance to the obstacle is reduced.

As a rule, regular parktronic is equipped with a beeper. The sound changes the intensity or frequency. So, the closer the danger, the more often the device will beep. More serious devices are equipped with additional displays or even entire monitors, where a lot of useful information is indicated.

Features of use

This equipment can be used always and everywhere, but there are some features. So, a large number of models work normally at temperatures from -35 to +80 degrees. It follows that in a sufficiently strong Russian frost the device can "go crazy."

But the device can "bug" only when there is a layer of snow, ice or dirt on the sensors. Also, the device may give incorrect information if the driver is traveling over rough terrain. Weather conditions also affect the readings. In heavy rain or snow it is worth looking not only at the device, but also in the mirror.

Any parking sensor may not work on some items.

For example, a chain, a cable, objects of low height can not be found. For example, most inexpensive devices do not react to a barrier below 1 meter. If the object absorbs or reflects the sound, reactions from the parktronics should also not be expected.

Typical characteristics

Any parking radar should have certain characteristics. So, the device must have a sufficient display size. Also one of the characteristics is the number of sensors. The voltage from which the device works is 12 V. Any model should warn about the distance to the obstacle. From the model to the model, these indicators can vary, but they must necessarily be in a particular device.

Parktronics rear and front

Distinguish the rear instruments, front or combined. Rear most common. The sensors are installed in the rear bumper. Often there are enough 4 sensors for comfortable parking. Two sensors are very few. These devices are able to determine the obstacle at a distance of up to 2 meters. The front equipment is characterized by the presence of a connector for connection to the speed sensor. In this case, if the vehicle speed is below 20 km / h, the device will turn off.

Parktronics rear, like the front, allows you to calibrate the sensitivity of sensors, you can adjust them to a different distance. Good, expensive devices can be configured to operate up to 80 cm.

Combined instruments are supplied with a common unit and more often with 8 sensors. Some of them are mounted in the front bumper, the remaining 4 - in the rear. In these devices there are two types of signals. One signals the approach to the obstacle from the rear, the second - from the front.

In order to choose the suitable parking sensor, you need to answer a few questions.

Sensors

So, you need to determine how many sensors you need for comfortable driving.

So, devices with four rear sensors are recommended for motorists with a good driving experience, who know the dimensions and feel the car well.

Six sensors will be comfortable for those drivers who are still faintly aware of the dimensions and especially the angles of the front bumper. Devices with 8 sensors can be recommended to drivers who just got behind the wheel of their personal car. For them, you can recommend parktronik wireless with a camera. Here, in addition to the basic functions, there is also a rear view camera. This is a convenient and modern solution.

Display

Some devices presented in the modern market, except the beeper are equipped with a display. On these screens you can see the location of the obstacle, the distance to the barrier.

By the type of display distinguish devices with a scale of LEDs or full systems with a camera. The cost is quite high, but also high efficiency and quality. In addition, a large part of this - parktroniki wireless. Reviews of them are positive, because for installation, you do not have to remove the upholstery of the cabin for pulling wires. The presence of the camera allows you not to turn your head back. But someone does not consider such systems comfortable. To each his own.

Features and benefits of wireless systems

If you can choose a wired or wireless device, many choose parktronics wireless.

Reviews about them are different, but more positive. This group of devices is designed to give a signal to the driver as quickly and effectively as possible about a dangerous obstacle in front or behind.

Among the advantages that many motorists have already appreciated are simple installation, clear warning, compactness and ease of use. All the work of the system is coordinated by a special additional control unit, which processes the radio signal and sends it to the display.

Rear view camera - effective option

Parktronics rear wireless with a camera - this is the most modern and efficient parking radar for today. In addition to sensors, the system is equipped with a camera, and the image is displayed on the display in the cabin. A quality camera allows you to see much more clearly what is happening behind the car. Moreover, the sensitivity of such a device is much higher than that of conventional devices, and there are practically no dead zones.

Choosing a good wireless radar

If you choose parktronics wireless, reviews about certain models are very important. As with wired devices, you should pay attention to the number of sensors and their sensitivity, for a wireless radar this is very important. The camera and GPS will be a big plus. Value and brand are also important.

Steelmate PTS 800M

Powerful enough system. The price is from 8 to 10 thousand rubles. Parktronic is very powerful: 8 sensors for the rear and front bumper, a modern camera with high resolution for two screens.

Intellectual software makes this device an effective acquisition. The device is able to disconnect the car radio if necessary. These are reliable parking sensors wireless. Reviews are positive, users write about efficiency and special comfort.

Parkmaster 4DJ6T

This is a good and inexpensive option, which has 4 accurate wireless sensors, as well as a control unit on the processor from Phillips.

The device is distinguished by several levels of notification and the Russian interface. A good choice for experienced and novice drivers.

Show-me Y2620

There are different types of parktronics. This universal is completely. Quality perfectly corresponds with the price. In the set of six sensors, various types of alerts, the ability to adjust the frequency of beeper and colors on the display.

So, parktronic - a necessary and useful device that can make life easier for the car enthusiast. The wireless version is also easy to install. This device is worth buying to all motorists in order to make the use of the car more secure.