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ELS-VX-4K1S-GSM - VIDEX GSM AUDIO KIT |
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GSM door entry systems employ mobile phone technology to communicate and operate doors or automatic gates. The GSN amplifier is totally self-contained and only requires an external power supply and antenna. Programming the unit is carried out using either SMS text messaging or by dialling into the unit and using a telephone keypad. Programming options include the facility to programme the telephone number, program the divert number, lock relay time, call time, microphone and speaker volume as well as many other security features. Features: Dials any landline or mobile number. Divert a call to a second number when the first one is busy or not answered. Dry contact relay output. Ancilliary output Push to esxit and auxilliary inputs Programmable via SMS or dial in Check signal strenght via SMS Programming menu protected by four digit access code Aotomatic call facility to retein network connection if system not used for long periods Specification 12-24VAC/DC power requirement 3A 24VDC/120VAC changeover relay output Relay time: 0-99 seconds Auxilliary out time: 0-99 seconds Call time: 20 seconds - 4 minutes Programme code: any 4 digit code Auto call: 1-99 days |
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