GSM alarm device for home, villa, apartment, garage, car. Complete - the system unit.
Can be modified at the discretion of your opportunities.
Settings:
1-Remove the pin code from the SIM card.
2-Possible store up to 3 telephone numbers on the SIM card with country code: Example + country-code xxxxxx (+3705454546)
3-Connect the sensor to device (Normal Open contact of device)
4-Connect power supply:12 volt 2 amper (2 wires connector)
Easy to use!
Arduino Uno Input contacts:
D12 - normal open input
prepare visual manual:
1 - photos how to connect and use connect
https://goo.gl/photos/6NK3tRZrRHMF53fX8
2 - video
https://www.youtube.com/watch?v=v2TYetDkceU
Start use:
1 - remove pin code from sim card (chose another phone for this operation)
2 - save 1 or 2 or 3 numbers under user(s) - (chose another phone for this operation)
Alarm1 or Alarm2 or Alarm3
3 - insert sim card in to gsm caller.
4-connect 12v 2amper
5-waiting led flashing 1 time per 3 seconds (~30-60 seconds)
6-connect sensor's wire contacts - gsm device will call your Alarm1 or Alarm2 or Alarm3 users.