Electronic alarm installation for detection, security or control installations. It consists of the combination of; control elements, constituted by electronic circuits governed by a microprocessor; some elements of energy supply to the central, which consist of a source of electric power supply and autonomous batteries; some elements of entry, as keyboard and push buttons; some elements of departure, that serve for the sending of sen/ales electric alarm or information; any warning elements that emit a sen/al acustica from the information provided; concentrating elements, that group the alarm detectors; one programming elements, to program the functioning of the installation; sectional protection elements against short circuits; one elements of extendable relaxes, and one elements detectors. (Machine-translation by Google Translate, not legally binding)
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