The entry of new technologies into the segment of automotive security systems expands the list of security functions, but at the same time significantly affects the price tag. Therefore, many manufacturers of car alarms choose a balanced approach, implementing the most useful innovative features in their products. It was this strategy that the developers of the Pandora DXL 3500 complex used, offering drivers a basic level of telematics. The user of this alarm model receives a multifunctional key fob to control the main parameters of protective equipment, as well as the possibility of using a digital bus that eliminates interference with the on-board network.
Signaling capabilities
This model can be considered from the point of view of direct protective functions and communication support. As for the first aspect, the system has a complete set of tools for protecting the most significant access areas, including electrical engineering and the ignition system. The car owner can remotely monitor the status of the doors, windows, trunk and hood of the car. In this part, the offer is quite modern and offers maximum protection for the budget class. The communication support of the Pandora DXL 3500 car alarm is based on a radio signal, with the help of which the user just interacts with the central unit. The manufacturer provided automatic communication control, protection of the dialogue code from theft, and also provided an extension of the signal range in case of an alarm. But at the same time, the system is deprived of the possibility of using GPS and GLONASS satellite navigation systems. This limitation expresses the peculiarity of positioning the model as not a full-fledged telematics complex, but still a budget-class solution.
Main characteristics of Pandora DXL 3500
If we consider this system as a typical security and service module, then it can be positioned as a representative of the middle level. In terms of key user experience parameters and coverage of security points, this solution is quite suitable for most car owners. The specific characteristics of the model are presented below:
- The number of programmable communication channels - 12.
- Power consumption - 18 mA.
- Processor type - 32-bit ARM.
- Event memory capacity - up to 100 entries.
- Communication channel control range - radio frequencies from 433.1 to 434.9 MHz.
- Number of protected zones - 11.
- The number of engine blocking - up to 5.
- The range of the key fob to the car is 650 m.
- The range of the radio module of the car to the key fob is 1800 m.
It is worth noting that in the latest modifications of the system, management capabilities have been expanded. In particular, the Pandora DXL 3500 keychain with an LCD screen in a new design allows you to send notifications about the status of sensors. There is also a function to display information about the state of the engine, temperature conditions and the charge of the battery pack.
Autorun feature
Unlike most of the alarms that are presented on the market as telematics, this version does not offer an optional, but a full-length one in the basic configuration. A Pandora DXL 3500 user can use this feature to preheat the power package, cool it down, or charge the battery pack. But there are differences in the use of this function depending on the type of vehicle gearbox.
If the car is equipped with a manual transmission, then autostart will occur only if the security mode is activated. Forced enable blocking of all access points. If the function is used on a model with automatic transmission, then you must first apply the handbrake. And in both cases, the developers of the Pandora DXL 3500 alarm system recommend checking the reliability of fixing the car before using autorun. The fact is that a running engine expands the possibilities of movement of the machine, therefore, mechanical means of blocking the position of the equipment must also be activated.
Positive feedback about the alarm
Among the advantages of the model, many note the versatility, ease of use of the interface and build quality. In terms of optional support, there are also positive statements related to the possibility of connecting the central unit to other on-board equipment. The owners also mention the advantages of the Pandora DXL 3500 communications equipment. Reviews emphasize its stability and range. Although, the receiving distance may be reduced depending on the conditions of use of the radio module.
The build quality is also not criticized. The manufacturer has extensive experience in the development of budget, but high-quality components of car alarms, so the issues of technical reliability are fundamentally important for him. But at the same time, the Pandora DXL 3500 does not lose to competitors in ergonomics. The owners testify that the equipment is easily controlled and configured for specific needs.
Negative Feedback
As the statements of the owners of this version of the alarm show, it has few shortcomings. They are mainly related to the lack of additional communication channels - for example, GSM. However, the Pandora DXL 3500 can be optionally equipped with this module. Reviews of the autorun operation indicate system conflicts with the immobilizer. This is a common problem with such alarms and has to be solved by installing special crawlers.
Conclusion
In its segment, this complex is one of the most attractive offers in terms of the combination of functions. In this niche, you can find options with navigation systems, and models that allow you to use smartphones for communication. But the Pandora DXL 3500 alarm has the advantage of autoplay and overall build quality. Another thing is that many potential consumers may be confused by the high price tag, which averages 20 thousand rubles. For comparison, a telematic alarm with a full range of modern functions can be purchased for 25-30 thousand. Such a system will also have advanced communication capabilities and services from the manufacturer in terms of isolating separate secure channels for transmitting alarm messages.
central block
Pandora DXL 3500
Security system Pandora DXL 3500 this device is from the company's lineup Pandora, which in 2012 began updating its products. Meeting all modern requirements for reliable car protection, Pandora DXL 3500 is a progressive two-way dialogue security system of the highest class.
The integrated CAN module supports more than 300 vehicles equipped with the corresponding bus. There is also a LIN port, which simplifies the integration of the system into some car brands.
The system is equipped with a sensitive three-axis accelerometer that registers vehicle tilt, impacts, collisions and temperature conditions. Architecture Pandora DXL 3500 designed in such a way that you can connect a large number of additional devices, for example: GSM / GPRS module, immobilizer, GPS module, etc.
Signaling Pandora DXL 3500 has an amazingly low power consumption - only 18 mA, which is one and a half times lower than in the previous model - .
High reliability of the product is confirmed by a guarantee 3 years from the manufacturer. It is important to note that the entire production process and all components are made in Russia, Kaluga, at the Experimental Instrumentation Plant.
CAN interface
CAN protocol is installed on more than 300 models of modern cars. It speeds up the integration of the system into the car's electronics, and also allows, if desired, to control many parameters of the car.
Triaxial accelerometer
A sensitive motion sensor reacts to collisions and registers the force and direction of the impact, fixing the event in the system's memory. It also works on slopes (for example, during evacuation). A temperature sensor is also available.
USB connector
On the central block Pandora DXL 3500 available mini USB connector. It can be used to connect a personal computer to the system. This will allow you to manage alarm functions, update CAN protocols and keep a record of the system.
Two-way conversational encryption
Innovative technologies of Russian engineers based on military developments have made it possible to increase the protective properties of the system to the maximum. Conversational encryption with intelligent cryptographic security eliminates the possibility of electronic hacking Pandora DXL 3500.
Functional Features
Pandora DXL 3500 cable set
- Control block Pandora DXL 3500.
- Keychain with LCD display, double-sided.
- Additional keychain.
- RF module (radio module).
- Thermal sensors for monitoring the temperature of the passenger compartment and the engine.
- Button "Valet" and LED-indicator, with wires.
- Mounting kit.
- Five-channel relay module of autorun.
- Plastic card with individual PIN code.
Every car owner who wants to protect his vehicle from intruders needs a modern, reliable car alarm. The Concept Sound Center sells and installs alarms on cars of all brands. We offer our customers a wide range of equipment: from the simplest low-cost models to ultra-efficient anti-theft systems that provide the maximum degree of protection.
Conscious choice of anti-theft equipment is the key to the safety of the car
For most car owners, a rather difficult issue is the correct choice of protective devices and the installation of an alarm. The price does not always determine the quality and effectiveness of anti-theft equipment. The type of alarm and its specific model should be selected individually, depending on the brand of the car, the features of its operation and traditional parking places.
For all customers of the Concept Sound technical center, the choice and installation of anti-theft systems is not a problem. Highly qualified specialists of the center help to choose a suitable model that meets all existing requirements, and also perform professional installation of protective devices. All work is carried out using modern equipment in accordance with the technical standards of manufacturers. The Concept Sound technical center guarantees both the equipment and the quality of its work.
Pandora (Pandora) DXL 3500 is a premium-class car security and service complex with interactive coding and a multi-channel radio path operating in the range of 433.1-434.9 MHz, with processing and control of the car's standard CAN bus using a multi-stream method and programming via the built-in USB port.
This system, for the first time in the world, is implemented on a 32-bit microcontroller with an ARM/Cortex core, which allowed developers to achieve outstanding results in processing standard CAN bus streams of modern cars, calculations related to increased cryptographic strength of the dialog coding algorithm, and mathematical processing of signals from a highly sensitive three-axis accelerometer, on which built-in shock/tilt/movement sensors are made with an unprecedentedly high protection against false positives without compromising sensitivity. The system demonstrates the numerous advantages of our integrated approach in ergonomics of use, speed of response to commands and events, correct operation in regular digital vehicle buses, energy efficiency, dialogue communication range, cryptographic stability of the updated version of dialogue coding, and real noise immunity from radio interference in modern cities.
The system has 12 independent programmable channels, any of which can be assigned to any event, both the security and service system itself and events occurring in the car's CAN bus, eliminating the need for a separate CAN module to connect additional devices from other manufacturers (GSM -modules, hood locks, door pins, immobilizers, satellite monitoring and search modules, GPS/Glonass trackers, etc.). Flexibility of the system settings allows to implement the highest anti-theft and service functionality available today on the market of automotive security and service complexes of the world's leading manufacturers.
Of course, the built-in LIN port is of interest, which supports the protocols of some car brands.
Pandora DXL 3500 has an extended event memory (up to 100) with a non-volatile calendar and real time clock module. In the list of events, not only alarm events and events of disarming/arming appeared, but also records about the activation of preliminary levels of sensors, engine start/stop events, engine start/stop problems, etc.
In the circuitry of the base unit, an integrated high-performance switching power supply converter from Linear (Japan) was used, which made it possible to achieve an absolute record of energy efficiency (18mA) with record high functionality (an integrated full-function CAN bus controller, a constantly working built-in accelerometer, a high range of dialogue communication, constant monitoring of communication with the key fob, etc.).
The base unit of the system is equipped with a mini-USB connector that allows you to connect directly to a computer or Netbook for system programming, software updates and extended event log reading. When programming the base unit, it is powered directly from the computer's USB port, which makes the process more convenient.
The system currently supports more than 150 CAN protocols for various vehicles, covering all mass-produced vehicles sold in Russia, more than 50 of them in advanced streaming mode, with the analysis of a variety of parametric information. The support team is constantly working on reading and checking CAN protocols and extended telemetry of all the latest products in the automotive industry and possible modifications of popular brands. You can update the software with the latest set of CAN and LIN protocols at any time from the manufacturer's website.
Implemented on a single controller with the main functionality, the processing of information from the CAN and LIN digital buses clearly distinguishes the work of our deeply integrated processing methods from systems from other manufacturers with built-in and discrete CAN modules in the base unit. Stream processing, running at the speed of the bus itself, has the ability to comprehensively analyze the situation, make requests and adjust the commands sent by the system to the bus in accordance with the situation. The result of the implementation of our streaming algorithms for working in the bus was a faster response to commands, an expansion of possible, correctly executed commands, the ability to work on high-speed buses without limiting functionality, an unsurpassed set of service functions performed by CAN commands on premium cars.
Pandora DXL 3500 is another innovative novelty from our company, confirming the status of a leader in technological developments. This time - with a margin of years from the closest technological competitors around the world. This product surpasses the standard electrical equipment of any modern car in technical implementation, has the highest reliability, is produced using the most modern European equipment at our new production facility in Kaluga.
Ergonomics of use and functionality of the product will please the most demanding consumer, and will certainly please any, the most competent and demanding professional installer. During installation and operation, Pandora DXL 3500 will not harm the standard equipment of the car (due to its “transparency” for standard diagnostics), it will not cause anxiety when servicing any premium brands of modern cars in branded car services.
Entirely designed and manufactured in Russia, Pandora DXL 3500 is the first model of a new family of highly functional next-generation automotive security and service systems that our company will continue to delight its customers with during 2011-2012.
Consolidating the traditional advantage of Russian scientific, engineering and creative thought…
Equipment
- Control unit (main unit)
- Keychain with LCD, double-sided
- Additional key fob without LCD indicator
- RF module (radio module)
- Temperature sensors for interior and engine temperature control
- Valet button and LED indicator, with wires
- Mounting kit
- Five-channel relay module autostart
- Plastic card with individual PIN code
One of the most advanced security systems, which is ideal for use in the city pandora dxl 3500i. This device is controlled by a key fob. Let's take a closer look at the features of this device.
General characteristics of the product
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A key fob with two-way communication is used to control the functions of the car's security system. The device has 16 melodies, which allows the car owner not to get confused in activated or deactivated functions.
Moreover, the key fob is equipped with LED indicators, which, together with the sound, increase information content. If the green indicator blinks intermittently, the machine is in a safe state, the operation of the red light means that the machine has an alarm or communication with the main security module is interrupted. Also, using the key fob, you can not only control the car alarm, but also some functions of the car itself.
The purpose of the LED indicators of the pandora dxl 3500i key fob
Indicators are used to determine the status of the alarm. Green LED indicator: 
- lights up for a short period of time. Indicates that there is currently a connection between the main alarm unit pandora dxl 3500i and the device;
- triggered by various alerts and activation of certain functions;
- when the signal is lost, it turns off.
Red LED indicator:
- triggered and accompanied by a signal in case of an alarm;
- after disabling the alarm mode, it glows until you press one of the device buttons;
- when the connection is lost, it starts flashing quickly.
The main characteristics of the pandora dxl 3500i keychain
The instruction notes the following main characteristics of the product:
- the device has different buttons for activating and disarming;
- the pandora dxl 3500 alarm system has 11 independent security zones, which, when triggered, are displayed on the device;
- the key fob has an integrated vibrating alert;
- has sixteen signal tones;
- LCD backlight;
- with a long hold, any button triggers a vibration signal;
- there is an icon of the charge level of the battery located in the key fob;
- the device has a clock and an alarm clock function;
- has indicators for the temperature of the passenger compartment and the car engine;
- displays on the display the level of charge of the main battery of the vehicle;
- the ability to adjust the sensitivity of the shock sensor through the main pandora dxl 3500i alarm key fob;
- the possibility of a comfortable selection of functions by icons;
- communication range over 1800 meters;
- the ability to view recent events with the time;
- indication of actions performed from another device;
- extended battery life.
Deactivation of the security mode
To deactivate the security mode of the alarm, you need to press the key fob button, after which 2 quick beeps will follow. The disarm button must be held for no more than 1 second, after which the beeps and short turns on the car's rotary indicators will make it clear about the deactivation. 
After removal, the device will receive a notification that the security system has switched to an inactive state. If an alarm was triggered before disarming, then the LED indicator on the key fob will light up four times, accompanied by quiet sounds. To view the alarm history, press the CHECK button.
Features of preparing the product for work
To turn on the product, you must activate the button and hold it for a few seconds until a beep sounds. After that, you can hear a melody about the activation of the key fob and see the light indication on the display.
Pandora dxl 3500i
Pressing the button again and holding it will turn off the product, which will be accompanied by a special melody.
To reduce power consumption, the display on the device turns off after 5 minutes have passed since the last action or notification was received.
Determination of the number of devices connected to the system
The distinguishing feature of this signaling is that it has a special command channel that is associated with the dialog structure of the code. The code is transmitted at a fairly high speed and a special random number generation. This feature eliminates the possibility of pick-up when or its interception by attackers.
The only weak point of the Pandora security complex is the possibility of adding an additional key fob to the system memory. Such manipulation is possible only if the car is transferred for temporary use together with the security key fob of the device. Subject to all the rules for using the key fob, as well as activating a special mode on the device during maintenance, it helps to prevent such fraud.
When the key fobs are additionally turned on, the system stops responding to the device of the car owner. All key fobs that are registered in the system must be recorded in one programming session. This is due to the fact that during the second session, the code and the encrypted key are changed.
Checking the number of devices included in the system is performed by removing the terminal from the battery and putting it back on.
In this case, the alarm system emits as many signals as there are devices connected to the system. You can also check the number of key fobs by taking into account the number of orange flashes of the indicator when the ignition is turned on. The security system must be deactivated at this point.
To prevent fraud by intruders, it is necessary to periodically check the number of registered key fobs.
Pandora dxl 3500i is a versatile system that is suitable for urban use. The control of this system greatly facilitates the use of a special multifunctional key fob.
