GSM FM Monitor / Supervisor 2000 series


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The current tendency, totally accepted, of non-attended broadcasting stations instalation, made the need to have dispositives to know, in the distance, the right working of the equipments of those centers. Since today, we have been using different systems to transmit the events from the radiostation to control center: telephone lines too expensive and hard to install, radiolinks with the difficulty to fill frequences (licenses) and to be unidirectionals, etc. Digital mobile phones (GSM) facilitate the communication from any place. With LINK COMUNICACIONES S.A. SUPERVISION G.S.M. EQUIPMENT and GSM "modem" (known as "wallmobile" or "fixed mobile"), usual in telecommunications market, is possible to found a full telemetry system, very safe and low costs.

SUPERVISION GSM EQUIPMENT has been conceived to check and telecommand installed equipment but, his big capacity permitts it like an alarm for the radiostation, to know the level of electric generator fuel tank, to light on the markers, to start conditioned air, the lights of the building, the temperature, etc. All this through mobile phone. This equipment has a I2C bus input to connect with other equipment, and record the time of an event. The functions program,  phone to call, etc., is really easy and no needs of any "PC" or accesory. 

MAIN CHARACTERISTICS
 
· Universal supervision system.
· Comunication through GSM 900-1800 MHz Modem.
· 8 alarms inputs enlarging to 48 (I2C bus).
· 7 analogic readings.
· 3 output manoeuvres through dry contact.
· 1 RESET manoeuvre (pulse of 1 second).
· Incidence advertisements through SMS and lost call.
· 4K internal memory to storage the incidences historic.
· SMS advertisement when the electric energy falls.
· Voice call to monitorize the audio in antenne.
· Equipment control in the front panel, software and SMS (only some options).
· SMS reception protected by PASSWORD.
· Date and hour clock.
· Integrated RF monitorizing system.
· Absense of 19 KHz signal pilot detection, power fall (-3dB or -6dB) and audio absence.
· Alarms output by dry contact to integrate it in other supervision systems.

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