You must press the touch sound button for 3 to 5 seconds until it vibrates.
If you set a curfew time and press the touch sound button within the set time, your location information and field situation recording information will be automatically sent as a text message to the registered number.
- How to set up: After setting the departure time and arrival time, enter the mobile phone number of the person you want to send a dangerous text message to and press the Save button.
- How to use: Press the touch sound button within the set time to run the service.
(The function works when you press the touch sound button in any state, such as screen ON or OFF or screen locked.)