SMS Switch Dealers in Ahmedabad

GSM SMS Controlled Switch

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This board can be used to remotely control (turn ON/ turn OFF) upto 8 equipment independently using SMS commands like On1, Off1, On2 etc...Industrial quality product designed to operate for 24x7x365 operations.SMS commands will be accepted only from authorised(Admin) mobile phone.Board will send reply SMS to acknoledge successfull command execution.Relay On/Off status will be persisted(saved) across the power on/off of the board.Specification:Power Input: 12V DC /2AGSM: Quad band GSM ModuleRelay: 5A @ 230VACRelay with NO(Normally Open) contacts