MEITRACK A21 LCD Display User Guide
1Copyright and Disclaimer
Copyright © 2015 MEITRACK. All rights reserved.
and are trademarks that belong to Meitrack Group.
The user manual may be changed without notice.
Without prior written consent of Meitrack Group, this user manual, or any part thereof, may not be reproduced for any
purpose whatsoever, or transmitted in any form, either electronically or mechanically, including photocopying and recording.
Meitrack Group shall not be liable for direct, indirect, special, incidental, or consequential damages (including but not limited to
economic losses, personal injuries, and loss of assets and property) caused by the use, inability, or illegality to use the product
or documentation.
2Application
Works with the MVT600/T1/T333 tracker.
Used for real-time vehicle dispatching and management.
3Product Function and Specifications
3.1 Product Function
192x64 dot matrix display in 4 lines
Equipped with a universal RS232 interface
Chinese/English language display and input method
Voice tips in Chinese
Full numeral function keys
Hands-free microphone. The maximum communicating distance reaches 1 meter.
Support 4 speed dial numbers by one key
Batch settings of tracker parameters
3.2 Specifications
Item Specifications
Dimension 179 mm x 77 mm x 32 mm
Weight 300g
Power consumption 25 mA
Operating temperature -20°C to 55°C
Operating humidity 5%–95%
Operating voltage 4V–6V
Dot matrix 192x64 (Display in 4 lines)
Baud rate 115200bps
Microphone sensitivity -26 dB
Loudspeaker power 8Ω 2W
www.ekt2.com
Electronics Katrangi Trading
