This is SinoTrack ST-904L my mommy elderly person GPS tracker I bought for my mom as she is suffering from old age memory health problems at age of 80 years old.
The unit battery can last for 18 hours average continues ON mode. But I have set it on Move mode now. Which means it will go into sleep mode once no movements for 5 minutes. This saves battery usage and lenghten the operation usage.
It has a 3 seconds long pressed orange SOS call button programed with 3 sets of phone numbers. It works like a intercom with two way voice communication.
A sneak preview of SinoTrack ST-904L mummy GPS Tracker ready to we worn as lanyard over her neck.
This is SinoTrack ST-904L my mommy elderly person GPS tracker I bought for my mom as she is suffering from old age memory health problems at age of 80 years old.
The unit battery can last for 18 hours average continues ON mode. But I have set it on Move mode now. Which means it will go into sleep mode once no movements for 5 minutes. This saves battery usage and lenghten the operation usage.
It has a 3 seconds long pressed orange SOS call button programed with 3 sets of phone numbers. It works like a intercom with two way voice communication.