GSM control box

Double relay output and double alarm input 

(Model: GSM-KEY-AC)

Power input: AC100-240V

Our standard products is QUAD GSM BAND at 850/900/1800/1900MHz, Before order ,please confirm your working frequency. and select the right products for your project.

What is GSM-KEY?

The GSM-KEY System is an advanced secured system that is based on the cellular network , The GSM-KEY system works with Caller ID and when an authorize number calls, the system will recognize the caller and control the device, While it will not answer the call as the call will not cost anything.

(Inside pictures,and the transparent cover is also optional)

How does it work?

GSM-KEY incorporates a professional industrial grade GSM engine that receives calls at its SIM number, as any ordinary GSM phone. You need to use any operator that operates in the 900/1800 Mhz band, that is the standard in most of the world, Just to give an example, if your SIM has a phone number 35674564, that is the number you have to call to control the device.GSM-KEY has a memory where you will store the numbers of people enabled to control the device (up to 200) When GSM-KEY receives a call, it will check the calling number and if the number is in the list you have prepared it will reject the call and switch the output.

Optional Wireless WiFi program module, Magnetic mount antenna, USB program adapter:

WiFi-Plug module, Wireless program makes Everythings become very simple and easy !

Wafer GSM-KEY USB programmer

GSM-KEY Software for PC program ( more parameters to program the special phone numbers)

GSM Magnet Mount Antenna ( Specially designed for Water proof type GSM remote control box)