MEITRACK P88L GPS Personal Tracker User Guide
Copyright © 2020 Meitrack Group All rights reserved. - 6 -
Bluetooth (optional) BLE 2.4G. Configure device parameters by Bluetooth.
Support the Bluetooth anti-lost function.
GPS positioning accuracy 2.5 meters
Water-resistance rating IP67 (Withstand being submerged in water for up to 30
minutes in a 1-meter depth)
Operating temperature -10°C to 55°C
Operating humidity 5%–95%
Power input DC 5V/2A
SIM card Nano SIM card. Before installing the card, users need to
remove the outer case of the device.
Memory 8 MB
Sensor 3-axis accelerometer
Reminder function Built-in buzzer and vibration motor
Microphone/Speaker Internal microphone and speaker
LED indicator Green, blue, and red LED indicators showing the GSM, GPS,
and power status respectively
Battery capacity 1000 mAh/3.7 V
Battery power consumption
(normal)
60 mA (2G; 3.8 V; GPS on; preset time interval: 60 minutes;
WiFi on; average current)
Battery power consumption
(standby)
5 mA (average current; 3.8 V; GPS off or WiFi off; don't upload
data)
200 hours of battery hours
Charging Fast magnetic charging (standard): 1800 mA (charging time:
about 1.5 hours)
Button/Switch 1 SOS button (used for sending SMS/GPRS alerts and calling)
1 switch on the side
3.3 Product Features
3.3.1 Man Down Alert
This function is applicable for the elderly and children. When one falls down or asks for help, the
device will send a man down alert and the situation will be notified to the designated contact.
You can use any of the following ways to enable the function:
1. Send the command 0000,A29,1,10,1 to the device by SMS.
The A29 command is used to set the man down alert, whose descriptions are as follows.