GSM Based Control Switch ( Updated version )
Remote control using a MOBILE phone from anywhere in the world! - New Feature - 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 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.
• 6 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
|COMMAND||SMS||ACTION / REPLY SMS |
|To store Mobile No ||#1STNXXXXXXXXXX - #9STNXXXXXXXXXX - For Example to store 1st No SMS > #1STN9999999999||Number x Stored |
|To switch ON relay |
|Relay A ON|
To switch OFF relay
|Relay A OFF|
|To check status ||#STS||RELAY STATUS|
ON TIMER FUNCTION
|To set Timer for seconds |
#STX- X ( A-F) To set for Particular Relay / EX To Set relay A for 20 sec send sms > #STA=20
To set Timer for Minutes
#MTX X ( A -F) To set for Particular Relay / EX To Set relay A for 20 Min send sms > #MTA=20
To set Timer for Hours
#MTX X ( A -F) To set for Particular Relay / EX To Set relay A for 2 Hour send sms > #HTA=2
Demo Video For GSM 6 RELAY SWITCH