For intercoms, gates, barriers

Gates and barriers are designed to protect the territory from outsiders. Conveniently and reliably enough - not so easy to penetrate the barrier, even if it looks quite symbolic, as we say the barrier.

But an obstacle is an obstacle - everyone has to overcome it, including those for whom this territory is “their own”. Simple work - raising and lowering the boom at the manual barrier, as well as opening the gate trusted most retirees. The security guard slowly inspected the car, checked the documents and, finally, allowed to drive into the territory.

Everything is simple, but you had to wait, sometimes even look for a dozing guard, and, of course, be nervous. And if the object has a high throughput activity, if the flow of cars is continuous, like, for example, in parking lots or large modern residential areas? Then the usual manual barrier causes more inconvenience than protects - it simply does not close.

But the problem can be solved differently by installing an automatic barrier with a remote control. To control it, you only need a key chain for the barrier - a small device with the help of which an arrow is raised or lowered. In order to enter the territory was free for you, you only need to press a special button.

The principle of operation of such an automated assistant looks like this. From the magnetic card located in the key fob, the signal goes to the control device, where the code is read and if it is the right arrow automatically rises, and then, when the car passes, it lowers. Observation of the crossing of the strip under the boom by the vehicle is carried out by special sensors - they will not allow the boom to fall prematurely if for any reason there are problems when passing.

Keychain for the barrier is available in various models. Simple ones are designed to control one object, and multi-channel ones allow you to control several, for example, garage doors at the same time. The device operates in the range of 433 MHz - 836 MHz. The range of goods is large, you can always pick up keychain with the appropriate technical characteristics.

Each model is safe in operation and unique, that is, entry into the territory will be available only to the owner of the code.

Automatic gates have long been no surprise to anyone - they managed to get used to them and appreciate. After all, they not only reliably protect the territory, but do not create any inconvenience to the owner. We drove up to the garage, pressed the button, the gate opened, you can drive in and put the car. In the same way there is a departure - everything will automatically close, without effort and pressure from the owner of the garage.

From a distance of 50-100 meters, the gates of a country house can easily swing open, as well as the gates blocking the passage to the territory of an industrial enterprise or a warehouse and a hangar protecting from outsiders. In a word, this miracle of technology, which has become a symbol of our time.

Automatics are equipped with all types of gates, regardless of their design. Any of them - rolling, swing, lifting or sectional work on the same principle. From the control device, and this is the key fob for the gate, the signal goes to the control circuit, and already from it the command is given to the drive mechanisms. Then the order is to open the doors, receives special equipment and only now the task is finally completed. In reality, literally a few minutes go to the opening of the gate.

Keychain for the gate - a portable, elegant, with an attractive design at first glance may seem quite simple device. In fact, this is a thoughtful and rather complicated mechanism. It consists of an electronic board and power supply - are in a special case. It is possible to control with the help of such a device both one and simultaneously several systems.

Multichannel remote keychain can have a different number of channels - today their maximum reaches twelve. The truth and the parameters of such a remote control are somewhat different from those of a single channel. There are more buttons to control - they are located on the console, it has more, their number depends on the number of channels, each is designed to open certain gates. Some models for more comfortable use have channel keys and indicator light.

When choosing a control panel, pay attention to the frequency at which it operates and the type of signal - these are the parameters that should coincide with the receiver located at the gate.