Product Description

The GSM Controller is to be a versatile option as a Single Output Relay system with normally open and closed contacts to provide a low cost solution for a wide range of applications only requiring a simple GSM Controller. The market place at present provides a range of GSM Remote Controls in various modes and at present there is not a single output GSM Controller providing a *0amp (**0VAC) Rated output.

 

How does the GT***7 work?

 

GSM Controller GT***7 incorporates a SIMCOM**0, Quad Band professional industrial grade GSM engine that receives calls as any ordinary GSM phone. Just to give an example, if your SIM has a phone number *********2, that is the number you have to call to open the applications. GSM Controller has a memory where you will store the numbers of people enabled to switch on the applications (up to **0) When GSM Controller GT***7 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 on the applications.


Does it work with any switches, valves, lighting, gate control, Power generator, water pump, machine and much more?

Yes. All switches, valves, lighting, gate control, Power generator, water pump, electric gates, machine and much more have a that is used to open them. GT***7 GSM Controller has a relay whose contact has to be connected to the opening . Actually it 'pushes' the in your place.

 

Does it cost me anything to use my phone to switches, valves, lighting, gate control, Power generator, water pump, electric gates, machine and much more?

 

GT***7 GSM Controller doesn't answer the call , it simply checks the caller ID. Your network must send the caller ID otherwise GT***7 won't work. Usually operators don't charge until you answer the call, so it won't cost you anything to switch on the applications with GT***7 GSM Controller.Of course you need to have an active SIM inside it, and this may have a monthly fee regardless of the calls.

 

What is the maximum working distance?

 

GT***7 GSM Controller doesn't have limitations like a normal remote control. Using a mobile phone you can open from very far away, even from another city or country!

To store a number, you simply send an SMS, which starts with a password, to GT***7 GSM Controller, indicating the phone number to enable, and its position in the list.

Only the one who knows the password can insert or delete enabled phone numbers.

How many different phones can switch on the applications?

GT***7 GSM Controller accepts up to **0 full numbers.

For applications where low security is needed like a common entrance barrier, you can disable the number check, so GT***7 GSM Controller will open to any call.

Is it difficult to install it? (Example for Gate controller application)

You need to connect the 2 wires that come out of the box in parallel with the Gate push .

Connect it to AC power (**0V~**0V *0VA), insert SIM and start programming numbers (*0 numbers can be programmed with only one SMS).

 

Relay Features:

•  *0A Switching capability

•  PCB coil terminal, ideal for heavy duty load

•  Heavy load up to 7,**0VA

•  Plastic sealed and flux proofed type available

•  UL insulation system: Class F available

•  Environmental friendly products (RoHS compliant)

•  Contact rating (NO) *0A **0VCD/(NO)*0A *0VDC

•  Contact rating (NC) *0A **0VCD/(NC)*0A *0VDC