The kit is one of the most technologically advanced car alarms in the Pandora line. The owner of the system receives a modern set of telemetric functions that provide ease of control of protective equipment. The Pandora 3970 package does not have some features like autorun, but it has a separate module for controlling access to the engine compartment. And this is not a complete list of options that are provided to the owner.
The main functionality of the complex
The alarm kit contains a new generation D-600 key fob, with which the owner can control security modes, send emergency alerts, control some of the vehicle’s operating parameters, etc. In addition, the kit includes a CAN interface, the task of which is to fully integrate electrotechnical protective systems into the infrastructure of standard equipment. Provided in the complex and means of ensuring personal safety of the driver. With the help of the same keychain, the owner of the Pandora DXL 3970 can call emergency services or notify loved ones at the touch of a button. To do this, initially, through the programming mode, you must configure the device to quickly communicate with certain contacts. Engine control has already been mentioned. In addition to access to the engine compartment, a turbo timer with ignition protection can be arranged. These controls make it possible to keep the power unit under control even when it is turned on, but there is no key in the ignition.
Features Pandora 3970
The system operates on-board with a voltage of 12 V, connects to the battery pack and provides dialogue at a frequency of 464 MHz. The built-in immobilizer interacts with the central unit via a 2.4 GHz channel. Communication support is implemented in an analog way, as well as through wireless interfaces. In the first case, the aforementioned CAN module is used, and in the second - GSM / GPRS systems, as well as Bluetooth. Installation of the Pandora 3970 is carried out by means of standard mounting hardware, represented by self-tapping screws of a standard size 4.2x13 mm and plastic ties from 120 to 150 mm long.
Positive feedback about the system
The main strengths of the complex owners include high sensitivity, stability of responses and wide functionality. As the practice of operation shows, the radio part is implemented at the highest level and almost does not cause unpleasant surprises, such as a signal loss or notification delay. As for functionality, the Pandora DXL 3970 car alarms are praised not only for the basic complex of security and service tools, but also for additional features for monitoring the state of the machine. For example, the user can even receive information about the current battery settings from a distance. Also, many distinguish ergonomic advantages, mostly associated with the keychain. It has a stylish design, a convenient digital menu and a clear programming system. If you properly organize interaction with other components of the alarm, then the operation process will be easy and efficient. In addition, the advantages of this solution include the ability to control via a mobile device. Moreover, Pandora offers many additional Internet services and applications with which you can expand the functionality of the complex.
Negative reviews
On the one hand, the alarm system is criticized for minor structural flaws, and on the other hand, for serious flaws in the implementation of autostart. As for the first part, the minuses of this kind include, for example, the difficulty of replacing the batteries in access marks. But more important are the comments regarding automatic engine starting. The fact is that as such it is absent in the basic configuration, but theoretically this possibility is provided in the Pandora 3970. Users indicate that with a high system cost of about 40 thousand rubles. This option is offered separately and for an additional fee - from 2 to 3 thousand. Moreover, even ensuring autorun as a separate function does not guarantee its stable operation. As experts say, without integrating a special immobilizer crawler, you should not count on remote monitoring of the power unit. In any case, for its stable and trouble-free operation. And this despite the fact that autostart is present even in telemetry systems of the middle class worth up to 20 thousand.
Features of the Pandora DXL 3970 PRO version
Continuation of the concept of the basic model, but with a number of fundamental differences. It’s worth starting with the fact that the new complex received a more technological keychain, in which the signal reception distance was increased. The capabilities of communication wireless systems have also expanded. So, the GPS / GLONASS navigation aids in the new version more accurately determine the coordinates of the car and send them directly to the phone. A new channel in the GSM service has been added. With it, the owner of the Pandora 3970 PRO alarm can continue to interact with the system even when the fundamental frequencies are jammed. An interesting innovation was the ability to pair the device with a smart watch. But not with anyone, namely with the proprietary development of Pandora RW-04. Through this accessory, the user can learn about the status of the alarm, receive alerts from sensors, send basic commands, etc.
Conclusion
The model has become a notable phenomenon in the domestic alarm market, demonstrating the high-quality implementation of basic communication functions. Alarm and reviews of the owners turned out to be reliable and easy to use. But, unfortunately, the impressions of the Pandora DXL 3970 are overshadowed by the high price tag and the lack of startup in the basic configuration. In other words, the buyer will have to sacrifice some performance in exchange for others. And even if you close your eyes to the cost of the complex, then in the same class there are interesting offers with the basic function of remote engine control. Another thing is that in competitive systems more serious shortcomings of a different property may also be revealed.