GSM Based Control Switch  ( Updated version )  

Remote control using a MOBILE phone from anywhere in the world!

                        The GSM-AUTO is a GSM remote control switch, it connects to the cell phone network and like a cell phone has its own cell phone number. The GSM-AUTO is activated by Sending SMS to its cell phone number, it has 6 independent relay switches with normally open and normally closed switch contacts, these can be programmed to switch on and Off By Sending SMS A1 B1 C1 -A0 B0 C0  .....     . SMS text message command. It can report the relay status by sending back a text message.


                     Applications are endless and include the remote control of heating and air conditioning in holiday homes, lighting, engine pre-heaters, aviation engine heaters, irrigation systems, water well pumps, pumping stations, cabin heaters, power cycle and reboot of remote servers, routers and computers.

    Dual band based GSM Modem.
    Independent relays that can be programmed to switch on and OFF Using SMS.
secure access where it will only respond to programmed authorized telephone numbers.( upto 10 nos  ).
•    The relays can be temporarily switched on and Off by sending the GSM-AUTO a text message command,
      a confirmation text will be returned when the relays turn on and off if required.
    2 relay's with normally open (N.O) and normally closed (N.C) contacts, maximum switching capacity is
    10 amps @ 230V ac per relay.


    Operating Voltage - 12VAC/ DC Min 1 .5 Amps
•    SIM card any Network -  LTE No support  - No support for JIO

 Demo Video For GSM 6 RELAY SWITCH


  • Product Code: GSM2RLY
  • Availability: In Stock
  • Rs1,675.00

Tags: 89C2051