MEITRACK T400G TPMS Scheme User Guide
Copyright © 2019 Meitrack Group All rights reserved. - 6 -
2.3
Product Functions
Monitor tire pressure and temperature in real time.
High pressure alert
Low pressure alert
High temperature alert
Fast air leak alert
Slow air leak alert
Tire inflation alert
Low battery alert
Tire pressure or temperature line chart statistics report
3
Product Specifications
3.1
T400G Tracker Specifications
Item
Specifications
Dimension
105 mm x 65 mm x 26 mm
Weight
190g
Power supply
DC 11–36 V/1.5 A
Backup battery
400 mAh/3.7 V
Power consumption
Current in standby (sleep) mode: 5 mA
Current in normal working mode: 65 mA
Operating temperature
-20°C to 55°C
Operating humidity
5%–95%
Working hour
Power-saving mode: 47 hours
Normal working mode: 4.7 hours
LED Indicator
Green indicator showing the GSM signal
Blue indicator showing the GPS signal
Button/Switch
1 SOS button (used to send SMS messages or make phone calls)
1 power button
Memory
8 MB
Sensor
3-axis accelerometer (used to wake the device up by vibration and detect
towing alerts)
Frequency band
T400G-E:
UMTS/HSDPA: 900/2100 MHz
GSM/GPRS: 900/1800 MHz
T400G-A:
UMTS/HSDPA: 850/1900 MHz
GSM/GPRS: 850/900/1800/1900 MHz
T400G-T:
UMTS/HSDPA: 850/2100 MHz
GSM: 850/900/1800/1900 MHz
Note: Please select a proper device according to the local frequency band.
