01 / CAPABILITY
Emergency alerts
Supports emergency alarms and voice/vibration prompts with platform-side handling.
JJ-IH32UGRL
Smart Helmet Location Terminal
Keep people connected throughout the workday.
A helmet-worn Bluetooth LoRa terminal with emergency alarms, voice and vibration prompts. Motion sensing and configurable reporting adapt to field work.
IP67Voice & vibrationBLE + LoRa
PRODUCT / Personnel DevicesJINJU INTELLIGENCE
DESIGNED FOR YOUR OPERATION
Hardware capabilities for real operations.
02 / CAPABILITY
Wearable connectivity
The helmet form factor suits construction, inspection and campus work.
03 / CAPABILITY
Daily maintenance
Includes low-battery alerts, overcharge protection and OTA updates.
TECHNICAL SPECIFICATIONS
Technical specifications
Based on the supplied specification. Shipping parameters and optional functions depend on the confirmed model.
Construction sites
Campus inspections
Industrial personnel
- Protocols
- BLE5.0 / LORALAN
- LoRa frequency
- 470 ~ 510MHz
- Ingress protection
- IP67
- Weight
- 70g
- Charging
- Type-C, 5V / 0.5A
- Operating voltage
- 3.3 ~ 4.2V
- Operating temperature
- -20°C ~ 60°C
- Housing material
- ABS
APPLICATION SOLUTIONS
Explore related solutions
Understand operating principles, deployment requirements and applications. Confirm the protocol and firmware for the selected products.
BLUETOOTH BEACON
Bluetooth Beacon Positioning
Build spatial visibility with lightweight deployment.
Asset inventory · Room-level management · Personnel zone counts
HYBRID LOCATION & CONNECTIVITY
Indoor–Outdoor Hybrid Positioning
Cross building boundaries with a connected view.
Industrial campuses · Cross-building assets · Personnel inspections
Source: JJ-IH32UGRL - original Chinese specification
LET’S BUILD YOUR POSITIONING SYSTEM
Make location data work for your site.
Plan your site survey, hardware selection and platform integration with Jinju.