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PTR-232

Solar Smart Safety Helmet

Connected safety helmet with fall, removal and high-voltage proximity detection, GNSS and Bluetooth positioning, and solar charging.

LoRaBeiDouGPSBluetooth positioningSolar chargingFall detectionSOS
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PTR-232 Solar Smart Safety Helmet
Asset and Personnel Tracking
Family
PTR Series
Category
Asset and Personnel Tracking
Network
LoRa
Positioning
BeiDou, GPS and Bluetooth

01Overview

Engineered for the field

This smart safety helmet combines standard head protection with continuous worker monitoring for construction, utilities and other high-risk sites. Onboard sensors recognise falls, helmet removal, high temperatures and proximity to live high-voltage equipment, and the helmet warns the wearer immediately with local voice announcements. Workers can raise an SOS request at any time, while BeiDou, GPS and Bluetooth positioning keep them located both outdoors and inside structures. All events and positions are sent to the management platform over LoRa, and an integrated solar charging system extends operating time during outdoor shifts.

02Key Features

What makes the PTR-232 different

01

Fall and removal detection

Recognises when a worker falls or takes the helmet off and alerts the control room straight away.

02

High-voltage proximity warning

Electric field sensing with multiple settings warns the wearer before they get too close to live equipment.

03

GNSS and Bluetooth positioning

BeiDou, GPS and Bluetooth positioning keep workers located outdoors and inside structures.

04

Voice warnings and SOS

Plays spoken warnings inside the helmet and lets the wearer send an SOS request for help.

05

Solar charging

An integrated solar charging system tops up the battery during outdoor work.

03Technical Specifications

Detailed specifications

Connectivity

Network
LoRa
Positioning
BeiDou, GPS and Bluetooth

Sensing and Alerts

Safety detection
Fall and helmet removal
Proximity warning
Electric field sensing, multiple settings
Emergency
SOS assistance
Local alerts
Voice warnings

Power

Charging
Integrated solar charging

04Applications

Built for these use cases

  • Use case 01

    Construction site worker safety

  • Use case 02

    High-voltage and substation work

  • Use case 03

    Lone worker monitoring

  • Use case 04

    Outdoor field crew tracking

Industries

Deployed across these sectors

Oil & GasManufacturingUtilitiesEnergy

05Resources

Datasheets, manuals and technical documents

Documents are shared on request. Tell us which file you need and our team will send it to you.

  • PTR-232 Datasheet

    Datasheet

    Request

  • PTR-232 User Manual

    User Manual

    Request

06Related products

Complementary engineering