Angled view of Lightbug RH2 RTK GPS tracker with sub-cm accuracy
LB-DEV-RH2

Lightbug RH2 RTK Handset

Wearable Precise Positioning

Reliable, ultra-accurate & affordable RTK tracking. For centimeter-level data capture and safety applications

RTK L1+L5 GNSS UWB LoRa 868 & 915 LTE CAT 1 Dual-SIM Wi-Fi 6 Bluetooth 5.3 Thread + Zigbee Edge processing e-Paper
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10mm Accuracyin open sky

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50h BatteryLive Stream mode

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LTE CAT 1Dual Sim & 2G Fallback

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IP67 Waterproof+ Fireproof & Shockproof

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AlertingAudio, Haptic & Visual

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E-Ink Screenwith light, programmable

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Made in UK3 year warranty

Survey grade accuracy

Made easy, affordable and portable

Lightbug has been developing RTK devices since 2019. Now launching are our third generation devices, with improved battery, unprecedented robustness in challenging signal conditions and a plethora of connectivity options to suit every use case. Trusted by

Data you can trust

Unlock efficiency and safety improvements

GNSS positioning has come a long way, but smartphones and standard GPS tracking devices still cannot deliver trustworthy location data, often inaccurate by several meters due to signal distortions in the atmosphere and multi-path interference.

RTK corrects these distortions in real time, with good performance in urban environments, delivering consistent location data with up to 1cm accuracy,

Manage staff and assets in large outdoor areas with precision and zero infrastructure overhead

hangout_video Personnel Safety with Lightbug RTK
hangout_video RTK in action on a vehicle

When position data can be trusted, it enables

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Safety Automations

To supplement or even replace manual, error-prone processes. Reduce incidents and near misses while freeing up more time for teams to be productive

  • Supplement or replace manual, error-prone processes
  • Create virtual boundaries and automate reporting around hazardous areas (blast-zones, runways, running machinery and more)

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Scalable Workforce Coordination
  • Real-time visibility of team locations you can trust
  • Yard management for collision avoidance and parking bay directions
  • Restricted Zone Alerts (airports, construction sites, mines)
  • Precise and repeatable task assignment

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Data Collection Without Cleaning
  • Pinpoint location of where a task was carried out (such as a pick-up or delivery)
  • Real-time data integrations for live broadcasting and self-driving equipment

Designed for integration

Interactivity for the entire organisation

Our devices have been designed with usability in mind. Precise positioning can be hugely powerful, but only when deeply integrated into workflows and processes.

Our APIs are modern, extensive and easy to use. Device behaviour can be controlled to adapt to almost any use-case.

The RTK Handheld device can run ‘Apps’ that guide workers in real time, helping them to take critical actions like exiting hazardous areas or to follow multi-step processes using the built-in screen

Mature Architecture

Designed for high availability and security