Mobile Telephone Remote Control GSM-AUTO-MK2


Mobile Telephone Remote Control GSM




The GSM-AUTO MK2 is a GSM remote control switch which connects to the 2G mobile phone network and like a mobile phone has its own telephone number. Designed to control almost any electrical device, including: heating, lighting, engine pre-heaters, aviation engine pre-heaters, irrigation systems, water well pumps, pumping stations, remote access control of gates, re-setting of remote servers and routers, control of remote scientific instruments and much more, all by using your mobile phone.

How it works-

  • Activated by calling its phone number.
  • It will recognise an authorised telephone number calling it.
  • Then rejects the call without answering.
  • It then switches the device it’s connected to on/off.

Because it rejects the call without answering, no call costs are incurred.

All that is required is a power supply and valid GSM SIM card. We recommend O2 and EE, from experience these work best.

Excluding Sales Tax | Shipping
  • 2 x 20A relay outputs for controlling up to 2 devices
  • Relays can be set to switch for a period of time or latch on & off when called or texted
  • Open access mode, any number can activate the device
  • Secure access mode, using caller ID, unknown callers are ignored, making the unit very secure
  • Option to restrict the number of times a user can activate the unit, up to 250 times.
  • Up to 1000 authorized phone numbers can be configured
  • Authorised numbers can be added and deleted as required by sending the unit SMS text commands, up to 8 per command
  • ‘Dial In’ programming mode for quickly adding users
  • Can be operated from anywhere in the world
  • 5 operating modes
  • IP65 Rated
  • The relay action will return a SMS confirmation to the owner. This function is editable by user.
Safe and Secure Payments. Easy returns.
REXEL - Electrical Supplies
Edmundson Electrical
Electric Center
YESSS Electrical
KEW Electrical


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