- NIGHT AND / OR DAILY OPERATION.
- ACTIVATION TIME BETWEEN 5 and 60 SEC.
- SILENT INTERVALS BETWEEN 6 AND 40 MIN.
- USERS GUIDE..
- ADJUSTABLE VOLUME.
- DIRECTIONAL LOUDSPEAKER OF GREAT POWER.
- OUTDOOR TABLE EQUIPMENT.
- RECHARGEABLE BATTERY FOR GREAT AUTONOMY.
- BATTERY CHARGER.
- DIFFERENT TYPES OF SOUND SELECTABLE.
- ANIMALS DONT HABIT.
- OPTIONAL SOLAR PANEL FOR CONSTANT RECHARGE.
- SECOND OPTIONAL SPEAKER FOR MAXIMUM COVERAGE.

Keys and remote controls are the past. From now on you will open the automatic doors from your smartphone.

Start the process of opening your garage door or portal, through a mobile application developed for Smartphone, for the Android and iOS operating systems.

Install for this the receiver housed in a bypass box and which in turn will be connected to the door to be opened, and a sender or Smartphone in charge of initiating said opening process. That is all.

By pressing the appropriate button, contained in the screen of the mobile application correctly installed in the Smartphone device, the sending device will begin to track receivers compatible with the project, to once located these, to enable the option of process start and final opening of the door.

more info: www.openkeyapp.com

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The TR170 Call Blocker, can block the entry of up to 100 phone numbers or fax annoying or unwanted, easily and without any installation, even unlisted numbers. For this, the device has an intuitive menu options through which you can, among other functions, record and organize your blocked numbers, check recent missed incoming calls or mute the ringer on your telephone set from 30 minutes up to 8 hours wish not to be disturbed. In terms of design we tried to take care of every detail, so we have equipped the device in a rugged metal enclosure that provides optimal strength and inclination for proper display backlit screen. The TR170 blocker has passed the corresponding controls of quality CE and ROHS, so we offer 3 year warranty and our usual full technical support with which we hope to resolve any issues or concerns that may arise as a client.

For this project, a complex mechanism that allows the required orientation with two axes of movement or turning radius was devised. To reduce the size of the motors and consequently the cost, the motion is screw-design.
We face the design and structural calculation, made a full report on the behavior of the structure of the solar tracker along two axes against the actions characteristics, ie own weight, aerodynamic loads and snow for the most critical cases of maximum lift, strength and time. In order to evaluate the behavior of the structure under different load and different positions on the grid of solar panels, a three-dimensional structure modeling was performed and the aerodynamic loads that impacted directly on getting solar panels, were determined by the more advanced programs of the moment, the corresponding metal profiles needed to support the requests.

The reception point has been designed and manufactured to provide support to a screen that serves as information panel.
The high degree of design and functionality make its slender point host a sexy outfit for any environment in which it is installed. Note the absence of exposed fasteners that make it vandal-resistant and difficult to steal. Manufacture of stainless steel reduces maintenance and longer life. Externally, it has a button which when activated enable communication with the pre-programmed telephone number. The programmed telephone number to place the call our system, will be programmed by the installer, so it will be unknown to the user. To be really efficient, the phone number must be an extension of the switchboard enclosure which thus are free communications.

Facilities Lifts telephony circuits are extremely vulnerable to all kinds of problems for many teams they have to live. The different departments of Maintenance of Elevators Companies are well aware of the lost in checking the operation of the phone when the end is detected that failed time is the telephone line itself. In this field of application, the module Checking telephone lines, aimed at isolating the line at its entrance from the rest of the installation. Once defined the failure zone, the problem can be solved more quickly.

Busy line detector device, is a unit alerted by sound and light signals when the phone line to which it is connected, is used.

Its primary use area, occurs when it is necessary to know if someone is using the phone associated with that telephone line, for example, we cuano want to know if the other person is busy talking on the other line.

The fax switch WITH FAX / 2L, allows connection of a computer
fax or similar to two separate phone lines. Make line selection, in automatic mode, by detecting the current call.

For transmission, the selection must be made manually
by pulsing located for this purpose on the front of the device.

The alarm center is the unit through the telephone line, automatically communicates with each and every one of them detecting when any incident occurs. When a call is received, automatically picks, talks with the detector unit and once the alarm received, generates a message through an acoustic and a visual element that will not cease until the user to be served. If you detect that communication is voice, it produces an audible signal simulating the tone and transferred to the associated phone.

The audio mixer 2 / 1-1 / 2 is a function prepared for mixing audio tracks and route card.
It consists of two parts: mixer and separator.
The mixer allows the input lines of different sources of sound or a line composed sound. The two signals from the audio inputs are mixed and routed to the output galvanically isolated by a transformer with an impedance of 600 ohms. In the splitter, the audio input from the exterior isolated galvanically coupled by a transformer with an impedance of 600 ohms and is conducted to two external outputs, also galvanically separated by a transformer and with 600 ohm impedance, thereby loading each not influence the other. The board has control potentiometer to adjust the levels of entry and exit on both sides. Audio transmission systems for mobile or stationary equipment with PTT control

Facilities telephone circuits are highly exposed to the danger of surge voltage spikes thus induced by the storms as switching operations. This means that stress can have values ​​of several kV in the span of a few microseconds. These voltage pulses are called transients and cause most of the destruction of electronic components. Cause breakdowns which cost both time repair and immobility of the affected computers are important in this field of application, the element of protection for telephone lines, have to limit one hand, referred to the voltage surge, and on the other, have a high power bypass. It consists, in a first stage of a three-pole power downloader high current drain. In the second stage it consists of two fuses
1A and two thermistors regulatory dangerous currents. Finally in a third step, it is formed by three varistors limiting values ​​residual voltage bearable by the equipment to be protected.