7CH GSM Remote Control Relay Output Contacts Switch Box Quad Band AT-GR07

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This is a wireless gsm remote control switch that connects to the GSM cell phone network!

STANDARD PACKAGE:
* 1 x 7CH GSM remote control relay panel(GSM 850/900/1800/1900MHz Quad Bands,Worldwide usage!)
* 1 x RS232 PC programming datacable
* 1 x Internal GSM antenna

* 1 x Retail Neutral Packing Box

HOW IT WORKS

* It has 7 independent relay switches. The first relay switch is activated by calling the SIM chips cell phone number. It will then reject the call without answering and trigger the first relay (which will likely turn on whatever device you`ve got hooked up). There are no call costs incurred when dialing the unit; it will recognize an authorized telephone number calling it and reject the call without answering.
The other 6 independent relay switches be switched on or off by sending the GSM device an sms text message.

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.

ADVANCED FEATURES
7 channels 230V 10A 50Hz relay contacts
No call charges to operate from phone calling
Work with GSM phones calling and SMS
Relay operates almost every applicance
Remote password operation and also password change
Opetional relay working mode
One relay output with the calling mode and others with the SMS to control
Caller ID confirmation for security
Quick & easy number barring
be operated from anywhere
Easy programming in minutes with your phone or PC software


SPECIFICATION
Real-time & interactive control
Quad Band (Supports 850 MHz, 900 MHz, 1800 MHz, 1900 MHz)
7 relays - 230V 10A 50Hz relay contacts
Operating temperature (- °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 modes (momentary and latching relays)
One relay is relay is activated by telephone call, the rest are activated by SMS
Working voltage is at 9~12V AC/DC.(Not Included)
Fine grained timer control (programmed by milliseconds)

Control by APP

CONNECTOR DESCRIPTION

Example
connection to output Driver