The H-T188 is a 4G Cat1 shoulder-mounted GPS tracker designed for outdoor worker safety management and real-time positioning. The device supports multiple positioning methods—including BeiDou, GPS, AGPS, Wi-Fi, Bluetooth, and LBS—enabling real-time personnel location viewing, historical trajectory queries, and geofence management. It features highly visible red-and-blue LED warning lights to enhance personnel identification and safety during nighttime operations, roadwork, and in complex environments.
The H-T188 supports SOS one-touch alarm, TTS voice broadcast, two-way communication via MIC and speaker, attendance check-in, remote configuration, and the JT808 communication protocol. It features an internal 2000 mAh lithium battery, a Type-C charging interface, IP65 protection rating, and low-power standby mode. Its body adopts a 360° rotating alligator clip design for convenient attachment to shoulders or workwear, making it suitable for personnel positioning and safety management applications such as smart sanitation, emergency rescue, security patrol, warehouse logistics, and construction engineering.
Main Features
- 4G Cat 1 communication
- Multi-mode positioning: BeiDou/GPS/AGPS/WiFi/Bluetooth/LBS
- Red and blue LED warning strobe
- SOS One-Touch Alarm
- Electronic fence
- Real-time positioning and historical trajectory
- TTS voice broadcast
- MIC two-way voice call
- Staff clock-in
- Remote parameter configuration
- Low-power standby
- IP65 waterproof and dustproof
- JT808 Protocol