User's Guide

Table Of Contents

MEITRACK P88L GPS Personal Tracker User Guide

2.3.10 Voice Broadcasting

When the device falls to the ground or the battery power is low, a voice warning will be sent. (If

users want to save power or do not want to hear any sounds, disable the voice broadcasting

function on Meitrack Manager.)

2.3.11 Bluetooth Anti-lost Function (Bluetooth Version)

The Bluetooth anti-lost function supports Bluetooth anti-lost mode and searching mode. Users

can enable the Bluetooth anti-lost function on the MP-SAFE app.

 Bluetooth anti-lost mode: After the device is connected to your phone through Bluetooth,

if the unit exits the communication range of the Bluetooth connection (about 10 meters),

a Bluetooth lost alert is sent to the platform. If the MP-SAFE app is started on your phone,

both the phone and device make sounds and vibrate to remind the users.

 Bluetooth searching mode: After the device is connected to your phone through Bluetooth,

if the unit enters the communication range of the Bluetooth connection, users can call and

find the device quickly by enabling the Bluetooth searching mode on the MP-SAFE app.

2.3.12 Super Deep Sleep Mode

The deep sleep mode is applicable for outdoor workers who want to track their location every

several hours or one day and have high requirements of long battery life.

How to enable the function:

1. Enable the super deep sleep mode.

2. Set the heartbeat packet reporting interval (positioning time interval).

3. Set the heartbeat wakeup positioning time (the time of searching GPS signals while

positioning).

4. Disable the 3D Shake Wake Up function. (After this function is disabled, the device will not

be woken up even if it vibrates. However, the heartbeat packet positioning function will be

enabled.)