The 4G wireless transmission breathalyzer is an intelligent detection device designed for public security traffic management, mobile law enforcement, and security for large-scale events. Through its built-in 4G communication module, test results can be uploaded to a backend platform in real time, enabling data synchronization, remote scheduling, trajectory recording, and test traceability, making law enforcement more transparent, efficient, and standardized.
Product parameters include: 2.8-inch touchscreen; fuel cell sensor; detection range 0.00–2.00 mg/L; supports 4G transmission, GPS positioning, Bluetooth printing, and WiFi data synchronization; built-in 3000mAh lithium battery; supports automatic calibration, tiered alarms, voice prompts, and photo storage; built-in storage can record 100,000 test data entries; IP54 dust and water resistance; the entire device has undergone drop testing.
Application scenarios: highway checkpoint inspections, security for large-scale events, nighttime drunk driving crackdowns, mobile law enforcement vehicle platforms, airport and port security checks, intelligent management of corporate fleets, etc. Real-time upload of test results avoids data loss and falsification, making the law enforcement process more authoritative and traceable.
Instructions for use: After powering on, follow the prompts to warm up. During the testing process, ensure the SIM card signal is normal. Perform a standard test using a blow nozzle; the device will automatically save and upload the record after completion. If the network signal is weak, the data will be temporarily stored locally and automatically uploaded once the signal is restored. The device needs to be calibrated periodically on the backend platform, and data reports should be viewed.
