ZENIX LON-2

What is ZENIX LON-2

The ZENIX LON-2 is an indoor locator and gateway that uses Bluetooth® 5.1 Angle of Arrival (AoA) to track people and assets in real time. It receives signals from Sentrax PINIX AoA beacons, calculates their direction on the device, and extracts each beacon’s BLE payload (PDU) for sensor and status data.

A dual-core, Arm®-based edge processor computes angles locally, so only compact location data leaves the device. This keeps latency low and reduces network load, even in reflective environments such as hospitals, warehouses and factories.

Built for enterprise RTLS, the ZENIX LON-2 mounts on the ceiling in minutes, runs over a single PoE cable or connects through Wi-Fi with a single 12 V DC power line, and scales from a single room to an entire campus. Data streams to the Sentrax Solix RTLS Platform or directly to your own MQTT broker.

Key Features & Benefits

Sub-Meter Location Accuracy

Delivers highly accurate indoor positioning, typically within 0.2–0.5 meters.

Beacon / Tag PDU Extraction

Captures and decodes BLE PDU data for telemetry, identification, and sensor insights.

Remote Tag Configuration & Updates

Enables remote setup and firmware updates of connected tags for easier device management.

AoA Filtering Configuration

Supports adjustable moving-average filtering to stabilize and refine angle measurements.

How It Works?

The ZENIX LON-2 is an AoA-enabled Indoor Locator & Gateway that delivers sub-meter real-time positioning for assets and personnel, providing high-precision tracking for healthcare, smart buildings, industrial environments, and advanced RTLS deployments.


Mechanical Diagram

Technical Specifications

Download Datasheet

Enclosure
Type
BLE 5.x AoA Locator/Gateway
Material
ABS UL94V-0
Accessories
Ceiling Mount
Color
Off-White
Dimensions
240 mm (W) x 240 mm (L) x 60 mm (H)
Protection Class
IP40
Weight
950g
Environment
Frequency
2.4GHz
SENSING
Protocol
BLE 5.1
Rx-Sensitivity
-90 dBm
Antenna
Internal multi-element array
Range
5–30m 2
Positioning accuracy
< 1 m typical
Hardware Connectivity
Power Consumption
5 Watts
Communication
RJ45 – Ethernet (POE)
WIFI – 2.4GHz b/g/n
Power Options
RJ45 – POE 802.3at
DC – 12 VDC
Software Connectivity
Sentrax’s Solix RTLS Platform, MQTT 1
Operating Environment
Temperature Range
0°C to 60°C
Operating Humidity
90%
Certifications
CE, FCC
1. Can be configured to send data on local/client’s MQTT broker
2. Distance performance depends on the deployment environment and ceiling height.
Sensors and Interfaces
Azimuth Angle
0 – 359 deg (± 5 deg)
Elevation Angle
0 – 90 deg (± 5 deg)
Internal Temp.
0 – 60°C
Reset Button
Device reset button
G-Power LED
Gateway Power
G-Status LED
Gateway Status
A-Power LED
AoA Module Power
A-Status LED
AoA Module Status
USB [Type-A]
For Service/diagnostics
Features
  • High-speed on-device angle computation
  • Beacon PDU extraction for sensor and status data
  • AoA filtering for stable, precise tracking
  • Edge processing to reduce latency and network load
  • Remote device configuration and secure firmware upgrades
  • Duals backhaul wired Ethernet or 2.4 GHz Wi-Fi
  • Network Failover: Automatic Ethernet/Wi-Fi switching to maintain data flow
Accessories
  • DC 12V/2A Adapter
  • POE Communication Cable
  • Ceiling Mount
  • Mounting Screws
Configuration Portal

The ZENIX Configuration Portal is embedded web page for configuration and device settings management. With the help of this portal customers can check the status of the device, change its parameters, backup and restore it’s configuration/settings and upgrade firmware.

Applications & Use Cases

Industry-Specific Use Cases of ZENIX LON-2 (Indoor Locator and Gateway)

Healthcare

Enables sub-meter AoA tracking of patients, staff, and medical assets in critical zones, offers stable BLE coverage for hospital corridors and wards, and supports real-time safety alerts through precise position updates.

Smart Buildings

Provides accurate AoA-based indoor positioning for high-density areas, BLE-based presence detection for offices and meeting rooms, and enhances building automation with real-time occupancy and movement insights.

Warehouse & Logistics

Delivers precise AoA tracking for forklifts, pallets, and high-value tools, ensures wide-area BLE signal coverage across aisles and docks, and supports automated alerts for unauthorized movements or safety-critical events.

ZENIX LON-2

AoA BLE Scanner, POE, WiFi, Embedded MIPS processor, Antenna array, wall mount, indoor casing, IP40 protection.

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