3T System
3T System tracks every move even where GPS fails — sensor-powered, private-5G connected, and built for the world's toughest environments.
3T System, an Endcode product — coming soon
RTLS & real-time tracking
Tracking partners, not another dot on a map
Tracking partners, not another dot on a map
UWB, BLE & sensor fusion
Works where GPS fails
Offline-first by design
Why most RTLS pilots stall
Tired of tracking that stops working past the warehouse door?
GPS dies indoors, Wi-Fi triangulation drifts, and a pilot that worked in one aisle falls apart once it meets steel racking and a real site.
01
Positioning that survives the building
UWB and BLE ranging fused with inertial data, so accuracy holds through racking, concrete and the dead zones a desk study never predicts.
02
Offline-first, not cloud-dependent
Tags and gateways keep logging through an outage and reconcile when the link returns, over private 5G or LoRaWAN.
03
A knowledge-transfer plan from day one
Modular, documented code and a clear path to bring the work in-house when you're ready, no lock-in.
Where we work
One engineering team, every environment GPS gives up on
The sectors where our tracking firmware, gateways and data pipelines already run in production.
Scuba & Marine
Surface positioning and dive-site logging for marine operations
Defence & Tactical
Tracking that holds where GPS is degraded or unavailable
Telco Off-grid
Private 5G and LoRaWAN backhaul for sites with no coverage
Healthcare Tracking
RTLS for hospital-grade asset and equipment tracking
Wearable & Access control
Badge, tag and wearable positioning tied to access control
AI & Data pipeline
Movement analytics over live position streams
Partnership
Innovating challenging environments
The network of brands and specialists Endcode builds extreme-environment technology with.
SEAC SUB
Dive equipment
SMARTY
5G connectivity
INSTRUCTOR ZERO
Survival & expeditions
GATE ENTERPRISE
Airsoft equipment
NIKK SAKK
AEG customization
AROX
Hardware partner
For the engineer who has to sign off on this
Technical specifications
Architectural detail for your engineering team.
Our RTLS stack
UWB and BLE ranging fused with IMU data on the tag, gateway firmware built for ultra-low power, and private 5G or LoRaWAN backhaul into a time-series pipeline. Secure-by-design practices from the first sprint, not retrofitted before deployment.
Site survey & accuracy validation
We measure on your site before we promise a number: radio survey, anchor placement, and a validation report against your own accuracy targets — so the pilot result is the one you get at scale.
IP & knowledge transfer
Modular, documented firmware with API references and state diagrams, plus an explicit transfer plan to your internal team written into the engagement from day one.
How do we know it will hold accuracy on our site?
Every engagement starts with a radio survey of your building and ends with a validation report against your own accuracy targets — plus a knowledge-transfer plan to your internal team, written into the contract, not promised verbally.
