Know more about GA09 GSM alarm box from LED status

From the MCU and NET working LED status to know more in detail about the GA09 gsm alarm box.

[@MUHAMMADMAULANAMulle]

how about mcu led is off?whats going on?

[@daniyarsaparov5228]

How to connect motion sensors to the device?

[@jvilagine]

What's the name of the program

[@va3cnl290]

I would really like to know what type of SIM card you are using?, I purchased a GL09, I got a SIM card from my cellular provider and no luck, is there a special SIM Card for the GSM model?

[@MyViewsOfCornwall]

Thanks for the information . It shows me that my unit is receiving the SMS but I am unable to work out why I get no response SMS ?

[@andreashampel541]

what does it mean when the MCU led is Always off?

[@TordBorge]

In the application you have chosen GA08 but its written GA09 on the GSM device. How come?

[@TordBorge]

Ok, I noticed you changed to GA09 later on. Sorry!

[@mdnnjony4000]

How to stop send back sms?

[@santhoshkumar-dy4ix]

Is it working with 4G sim?

[@chrislance5247]

Thank you for this video. When I text a command to the GA09, the MCU will rapidly blink - receiving the text. Then MCU will rapidly blink again - sending the status. However, I never receive the text to my phone. I registered the number with 1+ area code + number also tried area code + number. No confirmation text. Any command I enter - NO confirmation receieved BUT MCU blinks rapidly. HELP!!!

[@ronaldoh7296]

I have same issue ... and I can`t get more then one number programmed in the device...

[@chrislance5247]

@@ronaldoh7296 Hi Ron, I received a reply to my email to the company. I have T-Mobile and apparantlky the device will not work with T-Mobile frequencies. However, they indicated, it should work with ATT. I have not tested this.

[@sandrik99]

Как называется приложение?

[@NobleDrinks]

Ты покажи как датчики подключать.

[@user-qc1cf4ll7z]

какое приложение