New GSM-RELAY SMS remote controller,Relay switch controller

New version 2016 GSM relay controller, more features including: 

• Log data memeory for PC software to read 
• fast program and reset button on board
• Support customized SMS controller for ON/OFF controller and pulse control each seperate relay channels)
• On board backup battery for power off alarm

Same quality, better functions and more features!

The GSM-RELAY is a wireless gsm SMS remote control switch that connects to the GSM cell phone network. 

It has seven independent relay switches, and the NO.1 Relay switch is activated by calling its cell phone number, it will reject the call without answering and switch on the device connected to it,then there are no call costs incurred when dialling the unit, it will recognise an authorised telephone number calling it and reject the call without answering. 
It has other 6 independent relay switches which can be switched on or off by sending the GSM-RELAY an sms text message to control.

Specifications:

• Real-time & interactive control
• 7 channels  250V 10A 50 Hz relay contacts
• Works  with GSM phones 
• Operating temperature (-25 .. +60 °C) 
• Relays operates almost every appliance 
• Small standby power (< 10mA 12V) 
• Relay memory after power failure
• Optional password to keep the system at safety operating mode.
• Remote Password change 
• Two operating mode optional ( remote setting with GSM phones)
• One relay is woking with the phone calling, and others working with the SMS
• Commands can added to GSM-phone number for raeady made commands
• Working voltage is at 12~24V AC /DC.
• On board backup battery for power off alarm

Applications:

Applications include the remote control of heating in holiday homes, lighting, engine pre-heaters, aviation engine heaters, irrigation systems, water well pumps, pumping stations, cabin heaters, resetting of remote servers, arming and disarming security systems, access control of gates and garage doors.

For android app,please go to google Play Store to search "GSM RELAY"

GSM-RELAY app software on the mobile phone for android and iphone system.

Go to google play store or Iphone app store to search "GSM RELAY"

Wafer GSM-RELAY USB programmer

The following pictures of GSM-RELAY controller pc software