Step 01
Insert SIM Card
Insert an active SIM card into the device. Make sure the SIM has sufficient recharge for calls and SMS services.
Setup your device in 4 simple steps.
Insert an active SIM card into the device. Make sure the SIM has sufficient recharge for calls and SMS services.
Switch on the device to activate the system. The Arduino UNO LEDs and GSM module LED will start blinking, indicating normal operation.Green searching network.
Press the SOS button once to test functionality. Confirm that an emergency call and live location SMS are received on the saved phone number.
Turn off the device after testing. Power it on only when needed to extend battery life and ensure long-term reliability.