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PTR-311

Personnel Location Badge

Rechargeable LoRaWAN badge that tracks staff location through Bluetooth beacons and sends an SOS alert at the press of a button.

LoRaWANBluetooth beacon positioningAccelerometerSOS buttonRechargeable
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PTR-311 Personnel Location Badge
Asset and Personnel Tracking
Family
PTR Series
Category
Asset and Personnel Tracking
Network
LoRaWAN
Positioning
Bluetooth beacon

01Overview

Engineered for the field

The Personnel Location Badge gives supervisors a live picture of where their people are across plants, sites and facilities. Worn by each staff member, it determines position from nearby Bluetooth beacons and reports it over LoRaWAN to the management platform at scheduled intervals. A built-in accelerometer adds movement awareness, and a single SOS button lets the wearer call for help the moment something goes wrong. The rechargeable lithium battery means the badge can be reused shift after shift, keeping running costs low across large teams.

02Key Features

What makes the PTR-311 different

01

Bluetooth beacon positioning

Works out the wearer's location from nearby Bluetooth beacons, giving zone-level visibility inside buildings and plants.

02

Scheduled location reporting

Sends location updates over LoRaWAN at set intervals, so supervisors always have a current view of the team.

03

One-button SOS

A single press sends a help request, letting staff raise an alarm quickly in an emergency or unexpected situation.

04

Built-in accelerometer

Senses wearer movement, adding activity context to each location report.

05

Rechargeable battery

The integrated lithium battery is recharged and reused, keeping running costs low.

03Technical Specifications

Detailed specifications

Connectivity

Network
LoRaWAN
Positioning
Bluetooth beacon
Location reporting
Scheduled intervals

Sensing and Alerts

Motion sensor
Built-in accelerometer
Emergency alarm
One-button SOS

Power

Battery
Built-in rechargeable lithium

04Applications

Built for these use cases

  • Use case 01

    Personnel location tracking

  • Use case 02

    Lone worker safety

  • Use case 03

    Emergency assistance requests

  • Use case 04

    Zone occupancy monitoring

Industries

Deployed across these sectors

Oil & GasManufacturingEnergyHealthcare

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-311 Datasheet

    Datasheet

    Request

  • PTR-311 User Manual

    User Manual

    Request

06Related products

Complementary engineering