Smart Locating and Sensing Systems
We help organizations see where people and equipment are, and what is happening inside their buildings, using simple and affordable Bluetooth technology.

From a Simple Idea to Real-Time Awareness
Sentrax started in 2022 in Root, Switzerland, with one simple idea: every building should know where its people and equipment are.
The location systems we saw were either too basic, or too expensive and complicated. So we built our own: easy to install, fair in price, and as accurate as each space really needs.
- 2022
Founded in Root, Switzerland
We set out to make real-time location tracking practical for everyday buildings.
- Then
Our Technology, Our Innovation
We designed our Bluetooth hardware and software in-house, so every part works together.
- Today
Growing with partners
Technology partners, system integrators and distributors help us bring Sentrax to more buildings.
Mission & Vision
We make smart buildings aware of where people and things are, and what is happening around them.
We want location and environmental data to connect the physical world with digital systems, so it is easy to capture, understand and act on. That helps organizations create safer workplaces, smarter operations and more responsive spaces.
- Customer focus
- Ingenuity
- High quality
- Trusted solutions
BLE RTLS Technology for Real-Time Location Visibility
Room-level accuracy, designed to be cost-effective.
We connect people, assets, spaces and data through BLE-based locating and sensing technologies.
Proximity Tracking
Know which room or zone someone is in. Our plug-and-play BiLink anchors cover large buildings at a low cost.
Explore Proximity TrackingMid-Level Tracking
Only from SentraxPinpoint the area within a zone using RSSI gateways and trilateration. More precise than proximity, more economical than sub-meter AoA.
Explore Mid-Level TrackingAccurate Tracking
Find an exact position, to less than a meter, using BLE Angle of Arrival (AoA).
Explore Accurate TrackingHybrid Tracking
One tag, both levels: room-level visibility everywhere, and precise positions where they matter.
Explore Hybrid TrackingLive in under an hour
Sentrax hardware is plug-and-play by design. Go from unboxing to seeing the live location of tracked items in SOLIX in less than an hour.
One connected system
Everything works together, from the devices in your building to the software your team already uses.
- Hardware
- SDKs & APIs
- SOLIX Platform
- Partner Integrations
Where it’s used
From hospitals to factory floors, wherever people and equipment move.
- Healthcare
- Industrial & Manufacturing
- Workforce & Personnel
- Asset & Equipment Visibility
Meet Our Leadership
Build Your Locating Solution with Sentrax
Whether you’re an integrator, a technology partner or an organization exploring location tracking, let’s talk about how Sentrax can help.

