Hard Hat Tag
Rugged Hard Hat Tag for Worker Safety and Precision Tracking
Precise UWB Positioning: Uses IEEE 802.15.4a UWB for accurate tracking.
Hard-Hat-Mounted Design: Lightweight and compact, made for helmet attachment.
Built-in Alerts and Sensors: Includes G-sensor, buzzer, and vibration motor.
Long Battery Life: 500mAh battery lasts over 4 months.
Customizable Settings: Adjustable transmission time, ID, and sensor sensitivity.


Hard Hat Tag
The B•SAFE Hard Hat Tag delivers real-time personnel tracking and collision prevention with a tough, helmet-mounted design. Using UWB technology for 360° proximity detection up to 50 meters, it enhances worker safety in harsh environments like construction sites, mining fields, oil & gas operations, and power plants. With a rechargeable 500mAh battery lasting up to 4 months, vibration motor, LED indicators, and IP55 rating, it’s built for reliable, long-term protection.
Details | |
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Model Name | BST-7351 |
Frequency | 802.15.4a UWB, 3.25GHz~6.75GHz |
Environmental Rating | IP55 |
Battery Lifetime* | • 500mAh lithium battery • Up to 4 months *Based on 2-second interval in UWB SmartIPS personnel tracking mode |
Dimension | 73 × 51 × 15 mm |
Weight | 33g |
Sensor | Includes G-sensor, buzzer, vibration motor |
Detection Distance | 360° / 50m (line-of-sight) |
Type Approval | CE / MIC / NCC |
Charging Port & Voltage | Micro USB port, DC +5V input |
LED Indicator | Power status, Communication status |
Deployment Scenarios | Construction Sites, Mining Operations, Oil & Gas Fields, Power Plants. |
Where to Install | Hard Hat |