GSM BASED REMOTE CONTROL SWITCH

Remote control using a MOBILE phone from anywhere in the world

Schedule Timer Added

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 switch 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 . SMS text message command. It can report the relay status by sending back a text message.

Applications

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
• 6 relay's with normally open (N.O) and normally closed (N.C) contacts, maximum switching capacity is 10 amps @ 230V ac per relay.

GSM Based Control Switch With Sequential Timer

• GSM remote control Switch - Sim
• com sim800c - Renesas Controller
• 9 Mobile No -1 Master No- 8 Slave NO - Easy to Control from Landline also - All reply thru SMS
• Individual Relays On and OFF thru SMS and Call also DTMF based Keypad On and OFF
• Input Voltage 12VAC/DC - Output Relay Contacts NO/NC/COM 230v / 5 Amps
• Last Relay status Store - While power up Last relay will continue in sequential Mode -
• Sequential Mode - Cyclic Timer Can be On / OFF using sms commands
• Individual Relays can be set for Particular Time using sms Commands