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DO300Parking Lock User's manual_GPRS_V1.0

  • 更新时间2020-11-20 14:13:36

详细描述

This document describes how to use the DO300 smart parking lock, including the following, 

Default parameters 

Working principle 

SIM card installation 

Power(battery)connection 

Installation and testing 

FAQ 

Please read it carefully before use to get a better understanding of this product.