WAFER GSM-RELAY Manual - page 2
WAFER GSM-RELAY REMOTE CONTROL UNIT
http://www.waferstar.com
GSM-RELAY OPERATING INSTRUCTIONS
PRODUCT DESCRIPTION
WAFER GSM-RELAY is an electronic board with an on-board GSM modem.The purpose of
this device is to do the real time and interactive GSM remote control by means of a GSM phone.
CONNECTOR DESCRIPTION
OUT1 is activated by the phone calling and others is activated by the SMS instruction
ADVANTAGES OF WAFER GSM-RELAY
ˇ 7 channels 230V 10A 50Hz relay contacts.
ˇ No call charges to operate from phone calling.
ˇ Work with GSM phones calling and SMS.
ˇ Relay operates almost every applicance.
ˇ Remote password operation and also password change.
ˇ Opetional relay working mode.
ˇ One relay output with the calling mode and others with the SMS to control
ˇ Caller ID confirmation for security.
ˇ Quick & easy number barring.
ˇ Can be operated from anywhere.
ˇ Easy programming in minutes with your phone or PC software
INSTALLATION
To install the GSM-RELAY, you need to power on the board with AC/DC 9V-12V (you also
can use the power up to AC/DC24V,that is also safety). and also connect the relay output
according to your project. The relay contacts can stand 230V 10A maximum, this is enough for
its operation but don't try to switch higher voltages or currents. You should install the