This document introduces the use of contracts, precautions before use, functional limitations, product composition, GPS global positioning system, product features and functions, installation precautions, GPS display functions and usage instructions, radar warning system, camera system, safety driving mode, abnormality warning, electronic compass display instructions and network download update system database.
This manual covers important safety and usage precautions, including power requirements (DC 12 V, ≤3 A fuse) and operating temperature limits (‑25 °C to +80 °C). It explains the device’s components, GPS functionality, and how to install the radar detector and its accessories correctly.
The document also lists the main technical specifications, details the warranty terms (one‑year free repair), and provides self‑troubleshooting procedures for common issues such as overheating or signal loss. This manual is written in Chinese.
| Power Supply Voltage | DC 12 V |
|---|---|
| Maximum Fuse Current | 3 A |
| Operating Temperature Range | -25 °C to +80 °C |
The device must be powered with a DC 12 V source.
The radar detector operates safely between –25 °C and +80 °C.
The product is covered by a one‑year free repair warranty from the purchase date.