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GSM Key - caller ID and SMS remote control switch

Products : GSM and analog switches

  • GSM Key   - caller ID and SMS remote control switchRemote Control by GSM (CLIP / Caller ID or SMS based remote control switching)

By using your mobile phone via CLIP or SMS text messages you can:

  • Open and close garage door and gates
  • Switch on/off heating, pumps for a defined time period
  • Be infomed on status of your alarm
  • Monitor arrival and departure of visitors
  • Use one remote control only (your mobile phone) for any number of access points  


  • Power supply from distribution net 12V or alternatively from the main power supply (12V adapter). Also there can be used a backup battery 12V with a charging adapter.
  • 2 inputs for switching contacts (alarm output, sensors etc.) (5V)
  • When there is a short circuit at input preprogrammed, SMS text message is sent to a preprogrammed number (for each input you can store a unique text SMS and also a predefined destination number)
  • When there is a short circuit at input, the GSM Key is ringing progressively up to 8 preprogrammed numbers (ALARM1 to ALARM8)
  • 2 galvanically separated switching contacts 230V/ 5A
  • 1 switching contact control by ringing only from an authorised number (contact closed for a preprogrammed specific time )
  • The size of authorised numbers is limited only by SIM card capacity (250). The numbers can be saved under different names
  • Both outputs are controlled by SMS from authorised numbers at 2nd level (ALARM). It is possible to control closing remotely, you can make a disconnection or closing for a defined time of 1-99 minutes
  • Settings of all parametres (authorised numbers, unit time, competence etc.) as well as the complete control of the unit (for example: remote dialling of different number which is different from the preprogrammed one) by SMS  text message from authorised numbers at 3rd level (ADMIN)
  • Checking credit level. Resending mobile operator´s SMS text messages to a predefined GSM number.
  • Settings of all parametres via PC through RS 232 port. All parametres can be programmed directly on SIM by a mobile phone or remotely by SMS
  • System interface for optional devices
  • More info? Please write us.

GSM Key - caller ID and SMS remote control switch

Products : GSM and analog switches


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