GSM Based Control Switch

                       GSM remote control switch, it connects to the cell phone network and like a cell phone has its own cell phone number. The GSM Switch is activated by Sending SMS to its cell phone number, it has 2 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  - A0 B0   ....SMS text message command. It can report the relay status by sending back a text message.

User can Control & Monitor Remote sites / Machinery / Automobiles / Irrigation pump sets / Office & Home lights / Heating / Security systems / Tank level / Remote servers & routers, Industrial, Home & Office appliances by any Mobile or Land line phone from anywhere in the world.

Technical Specifications:

• Register five users to get notification via SMS.
  
• SMS AND Call >  DTMF Based functioning
  
• 2 On/Off schedules can be set.
• Optically Isolated 2 Relay
  
• Instant SMS Alert
  
• Can be operated from anywhere, No distance limit.
• Quick response time
• Based on GSM Network, applied to many applications.
• Completely Configurable through  SMS
• Power ON sms to Master No ( 1st No is Master NO)
• Last State of Relays memory bacup

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

 Demo Video  SMS commands For GSM 2 RELAY SWITCH

NOTE  :  THIS PRODUCT DESIGNED FOR  INDIA ONLY ( CODE +91  ONLY   )-  FOR OTHER COUNTRIES PRODUCT WILL NOT RESPOND,  WE WILL DO ALTERATION  ON REQUEST