Wireless parktronic: reviews of car enthusiasts. How to choose wireless parking sensors

The conditions of a close metropolis make many motorists turn to electronic assistants, which facilitate the process of controlling the car. One of the most complex operations is parking maneuvering. The need for outside help in this situation arises not only for beginners - often experienced drivers because of additional factors and interference experience some difficulties in controlling the dimensions of the car. In any case, effective support for this kind of wireless parking sensor. The recall of the average motorist about such systems has a positive connotation. Owners note the advantages of the system in the form of functionality, ergonomics and accuracy of determining the position of the machine. However, there are disadvantages to wireless models.

Features of wireless parking sensors

First, it should be noted that any parking sensors include sensors that, due to the ultrasonic signal, determine the distance to the surrounding objects. After indicating the third-party interference, the detector sends a signal to the head unit informing about the current position of the board computer and the driver. In traditional systems, this signal is transmitted via wires. In this case, it is envisaged to use a radio frequency channel, on the basis of which the sensor and wireless parking sensors are connected. Feedback on this bundle often notes the convenience of its use, since there is no need to lay wires. Actually, in this moment the main difference of wireless models of parking sensors lies.

Basic selection criteria

First, you need to determine how important the coverage of the car is by the sensor system. Rather, how extensive in terms of control should be wireless parking sensors - 8 sensors, for example, provide maximum indication of the dimensions of the machine. The sensors will be located behind and in front, fully controlling the position of the car relative to the surrounding objects. However, even if there is a need for increased support from electronics, the lack of a large number of sensors should also be considered. The fact is that such equipment increases the probability of frequent system triggers, most of which will be false.

Just go to the notification system. At a minimum, a noise indication should be provided that will alert you to approaching interference even in cases where visual attention is completely drawn to the road. Also it is worth considering the possibilities of additional equipment. For example, parktronics wireless with a mirror thanks to the integration of the monitor from the rear view camera allows you to receive information not only from the radio signal, but also through direct visual tracking.

The way of fastening - what to prefer

Owners of wireless devices, like in the case of other technology of this type, get rid of the problems with the laying of cables. I must say that this is the most difficult part of installing a parking system in traditional complexes. But, again, from such hassles, wireless parking sensors are spared . The installation is limited only to the mechanical integration of sensors. And here there are difficulties in choosing between the two mounting options. The most common method involves drilling the hole of the desired diameter of the bumper and the subsequent introduction of the sensor into the formed niche. An alternative method requires fewer technical operations with installation, but it also has its drawbacks. This is the integration of the sensor in the locks of the license plate. This solution seems more attractive, since it eliminates the need for drilling a bumper. Nevertheless, in practice, this configuration is less effective, because the corners of the machine remain without proper coverage by the sensors.

Front or rear

You can use different sets that are specifically designed to equip the front or rear of the car or offer a combined configuration - the most popular option. Experts recommend at least provide a system for equipping the back, which is the most problematic from the point of view of observation. From the side of the hood the parking sensor wireless will also not be useless, as not all obstacles can be detected from the car's interior and using mirrors. Moreover, the most responsible drivers use for the front part video surveillance complete with parktronic. If there is a question about complex maintenance of the machine by an electronic parking-man, then it makes sense to dwell on an option of 6 sensors - 3 elements on both sides. The minimum kit provides only the backside with 2-3 sensors.

Positive feedback on wireless parking sensors

Wireless models have one major advantage, which is indicated by practically all users of such systems. It is expressed in the absence of wiring - therefore, the need for conducting internal wiring operations is eliminated. In addition, a complete transition to the electronic principle of work provides for new optional features. For example, there is an extension of the functional use of sensors with which wireless parking sensors work. The recall of an ordinary user of such a system, in particular, notes the advantage in the form of the possibility of synchronizing the sensor with other devices. That is, if you change the main equipment, you do not need to update the wiring - just change the settings in the wireless channel.

Negative feedback

The operation of modern electronic assistants quite often has not only attractive but also negative sides. In the case of parkers, shortcomings are expressed in the form of a decrease in the sensitivity of the sensors. The internal filling of such devices does not allow them to work stably at long distances - more than 100 m. However, much depends on the element base on which wireless parking sensors are built. Feedback with criticism about the operation of such systems is often addressed to the quality of the interaction of sensors with head equipment. Time to transfer the signal from the sensor to the main device is one of the main characteristics of the parking sensors. At the same time for radio-frequency wireless models, signal reception takes more time than the technique that directly connects to its sensors.

Manufacturers of wireless parking sensors

Wireless models are produced by virtually all manufacturers of electronic parking. For example, the initial segment is represented by Challenger with model PL01-V4. This equipment is advantageous in that the sensors in it are interchangeable and, if necessary, it will not be a problem to update with minimal costs. In the middle category is a good wireless parking sensor Erisson in the modification of CP-W47. This model provides in the basic set of 4 sensors, which give a signal to the head unit, supplemented by a screen with digital indication. It also makes sense to pay attention to the offer from Incar and ParkCity. These companies realize worthy options in terms of reliability and functionality.

Conclusion

In terms of cost parktronic is not the most expensive car accessory, which contributed to its spread. By average measures, parking sensors with wireless sensors are estimated at 4-6 thousand rubles. This is a reasonable cost, considering the benefits of properly installed and configured equipment. In addition, it is the models that presuppose the radio frequency method of communication, require minimal effort in the course of installation work. However, for getting rid of the problem installation, the user will pay with losses in sensitivity, so in advance it is necessary to calculate the range of the sensors and, if possible, do not save on the quality of their performance.