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    GSM Control System

    €210,33 IVA incluido
    ESIM251 is a microcontroller based device used to inform users about the alarm in automatic or security systems and control one electric appliance -relay.

  • Alarm and control system ESIM251 works over GSM network.
  • It works 24/7, it always reacts to the incoming signal.
  • ESIM251 can control 1 electronic appliance (a relay) sending a password and a special command from a GSM phone of any of the users. You can, for example, turn on the heating, lighting, lift the gates, blinds etc.
  • The system will ignore requests coming from unknown telephone number or SMS message with wrong password.
  • SKU: ESIM252

    Features:

    • Built-in GSM/GPRS communicator
    • Each input could be assigned to a separate user
    • SMS and/or CALLS to 5 authorized users
    • Optional Din-Rail plastic enclosure
    • 3 ways of configuration: SMS, USB or Internet
    • Event Log access by Internet
    • Wireless 868Mhz extension (optional)
    • Voice messages

      TechInfo:
    • Supply voltage: 10-24V 50Hz AC/DC;
    • Current used in standby mode: 50mA max;
    • GSM modem frequency: 850/900/1800/1900 Mhz;
    • Number of “low” level (negative) inputs: 4;
    • Number of “high” level (positive) inputs: 1;
    • Allowable “low” level (negative) input voltage values: 0-1.6V;
    • Allowable “high” level (positive) input voltage values: 5-50V;
    • Number of outputs: 1;
    • Output type: NO (relay);
    • C1 output maximum commutating values: 1A/24V DC; 0,5A/125V AC;
    • Dimensions: 82x63x20mm;
    • Operating temperature range: -20~55ºC;
    • Event Buffer: 1000;
    • Microphone conector: yes;
    • Authorized users: 5;







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    Features:

    • Built-in GSM/GPRS communicator
    • Each input could be assigned to a separate user
    • SMS and/or CALLS to 5 authorized users
    • Optional Din-Rail plastic enclosure
    • 3 ways of configuration: SMS, USB or Internet
    • Event Log access by Internet
    • Wireless 868Mhz extension (optional)
    • Voice messages

      TechInfo:
    • Supply voltage: 10-24V 50Hz AC/DC;
    • Current used in standby mode: 50mA max;
    • GSM modem frequency: 850/900/1800/1900 Mhz;
    • Number of “low” level (negative) inputs: 4;
    • Number of “high” level (positive) inputs: 1;
    • Allowable “low” level (negative) input voltage values: 0-1.6V;
    • Allowable “high” level (positive) input voltage values: 5-50V;
    • Number of outputs: 1;
    • Output type: NO (relay);
    • C1 output maximum commutating values: 1A/24V DC; 0,5A/125V AC;
    • Dimensions: 82x63x20mm;
    • Operating temperature range: -20~55ºC;
    • Event Buffer: 1000;
    • Microphone conector: yes;
    • Authorized users: 5;