Car alarm Alligator S-875RS: installation and operation manual, reviews

Against the background of the popularity of telematics alarms with an extended set of instruments, the demand for traditional security devices has noticeably dropped. At the same time, most ordinary motorists simply can not afford expensive complexes worth 30-40 thousand rubles. The same kit is an inexpensive, but functional solution for controlling access to the car. Alligator S-875RS system, of course, is significantly optimized in terms of capabilities, but the presence of autorun and satellite navigation makes it quite attractive by modern standards.

General information about the bundle

The Alligator manufacturer in this case offers a budgetary universal vehicle security device, endowed with the possibility of two-way communication. The user interacts with the device's functionality through several channels. The key is the Alligator S-875RS keychain, which allows you to make settings, control access and remotely start the engine. For radio signal exchange, the developers used the dynamic BACS code, which minimizes the risks of interception and scanning of the broadcast data.

Unlike just from many premium versions, this package is compatible with electrical equipment of almost all models of cars used in Russia. They do not matter either the configuration, the type of fuel, or the gearbox. As for the radius of coverage, in this version the alarm for the car works with a range of 3 km. In this range, the user can keep the car on control, pointing to the settings of various system components - from self-diagnosis to blocking devices.

Installation instructions

The alarm system includes a siren, a control unit, sensors, a hood limit switch and light indicators. The main functional and most critical part of the system is the control unit, which is to be installed behind the instrument panel. Fastening of the block body is carried out by two screws. The siren is installed in the engine compartment - so that it is not affected by heat flows and direct contact with water is excluded. There are two sensors. The temperature is fixed either to the engine itself or to adjacent metal surfaces that are directly connected to it. The impact detector is fixed on the bulkhead in the interval from the engine compartment to the passenger compartment. Physically, both sensors are attached with the complete screws included in the Alligator S-875RS package. The limit switch is installed with a bracket or through a 6 mm mounting hole. In any case, when manipulating the trunk or hood, the switch must have a stroke equal to 6 mm. Light indicators, in turn, are placed on the dashboard, but so that their work is visible from the outside.

Operation Alligator S-875RS

Basic operations with the complex user will perform through the key chain. Combinations of buttons that lead to different actions, also the owner can appoint at own discretion. The arming command is accompanied by a characteristic response of the sound and light indication - when the smartphone is connected to the system, it will also be notified by SMS. In the standard mode, the security setting via the buttons of the keyfob ensures that doors, windows, the trunk with the hood are closed, and the engine is switched off. For disarming, the installed combination of Alligator S-875RS keyfob buttons is also pressed. The instruction also indicates the peculiarities of using the autorun function of the engine. It can only be used if the car's interior is provided by the fan. Remote autostart may conflict with the function of the immobilizer, which blocks the start of the car. In this case, it is necessary to think over the key immobilizer simulator, which will deactivate its blocking when the engine is remotely switched on.

Positive reviews

To the pluses of the device many car owners include a combination of broad functionality, an acceptable price tag of 5-6 thousand rubles. And reliability. The components are made of high-quality components, connected through a stable cable infrastructure - if properly installed, you can use the system's features with convenience, counting on a high level of security. By the way, the protection of the radio signal Alligator S-875RS from third-party grabbing and scanning is separately noted. In addition, there are no complaints about the incompatibility of equipment with local electrical equipment, which is often found in competitors.

Negative feedback

Reliability and overall quality is compensated by the complexity of controlling alarm functions. This is a common drawback of all next generation security systems with feedback, but in this case, not the most successful configuration of the interface performance. To the same many people add little information about the state of the system and periodic malfunctions of the generator signals with a tachometer. Owners say that you can get used to such flaws, but the fact is that this alarm for the car will have a slightly cropped functional. Moreover, other manufacturers, on the contrary, tend to develop external control and information functions as the most attractive ones.

Conclusion

This module is more suitable for car owners who appreciate the practicality of the security system as such. Practicality should be understood as stable protection, reliable access control and mechanical strength of components. On the other hand, the Alligator S-875RS is unlikely to suit those who focus on the technological fashion of automotive electronics. This package is unlikely to be suitable for tasks of extending functionality and integrating with other local electrical appliances. Directly with his functions of protection, he copes with dignity, but peripheral ligaments can fail. This is evidenced, at least, by uneven interaction even with some onboard instruments. However, the quality of the signal exchange can also be affected by the layout of the wiring of the components.