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Industrial UWB RTLS for Real-Time Visibility
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SN2 — UWB Positioning Anchor / Base Station

The SN2 is an industrial‑grade UWB positioning anchor designed for high‑accuracy real‑time location systems. It supports Standard PoE or 12–24 V DC power, delivers sub‑meter performance (<30 cm LoS), and features an IP66 enclosure for harsh indoor/outdoor environments. Multiple mounting options (ceiling, wall, pole clamp) make deployment easy in factories, warehouses, and tunnels. Optional 4G/Wi‑Fi backhaul, AI video add‑on, and sound‑light alarm extend the anchor’s capability for safety and analytics. (Actual performance depends on anchor density, layout, and site RF conditions.)

SKU: SN2-001
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Front view of UWB base station showing signal indicator lights.

Product Highlights

Rugged

Compact PoE UWB anchor for harsh indoor environments

  • UWB anchor with typical positioning accuracy better than 30 cm in LoS conditions.
  • Rated IP66 with –40 to 80 °C operating temperature for dusty and humid workshops or tunnels.
  • Supports both PoE and DC 12–24 V input, average power consumption under 5 W.
Safety

Industrial-grade IP66 enclosure with intrinsic safety

  • ABS+PC industrial housing with typical weight <410 g and compact 160 × 160 × 56 mm size.
  • Designed for hazardous industrial scenes such as factories and tunnels where dust, moisture and vibration are common.
  • Intrinsically safe design with optional explosion-proof configuration for petro-chemical and power plants.
Compatibility

Flexible wired or 4G backhaul for different site topologies

  • Standard RJ45 Ethernet port for wired backhaul through PoE and aggregation switches.
  • Optional built-in 4G and Wi-Fi modules for locations where cabling is difficult or impossible.
  • Sound-light alarm and AI video analysis are available as optional functions for richer on-site feedback.

System Architecture

Wired with Net Cable

This topology illustrates a standard wired UWB RTLS deployment using SN2 anchors with PoE switches and an aggregation switch for data backhaul.

  • The server-side positioning platform receives and processes all UWB tag and anchor data.
  • Data Center: The positioning platform software runs on the server and performs real-time location calculation and data storage.
  • Data Transmission: UWB anchors forward received tag messages to PoE switches through Ethernet cables; PoE switches send data to the aggregation switch via Ethernet or optical fiber.
  • Positioning Anchors: SN2 anchors are installed in required indoor or semi-indoor spaces to receive UWB tag signals.
  • Positioning Tags: Various tags—including wristbands, card tags, helmets, handheld/fusion terminals and asset tags—send UWB signals to anchors for personnel, vehicle and asset tracking.
Wired with Net Cable

Transmission & Network

Primary Transmission
Ethernet (RJ45)
Supported Transmissions
Ethernet (RJ45) Wi‑Fi 2.4/5 GHz 4G/LTE
Network Topology
Wired
Typically deployed in a wired UWB RTLS architecture with PoE switches and an aggregation switch connecting back to the server. SN2 anchors receive tag messages over UWB and send data via Ethernet to the positioning platform. Optional 4G / Wi-Fi backhaul can be used for sites where cabling is difficult.

Use-case Snapshots

Factory personnel and forklift positioning

Real-time location of workers and forklifts in workshops with <30 cm accuracy and >100 m anchor coverage.

SN2 anchors are installed above production lines and aisles to track workers and forklifts in real time. The positioning platform supports geofencing, collision alerts and electronic attendance to improve safety and dispatch efficiency.

Install & Mounting

Ceiling

Indoor Recommended mounting height 4–8 m; typical anchor spacing 20–40 m depending on layout.

Recommended for open workshops or process halls to provide uniform UWB coverage above people and vehicles.

Wall

Indoor Mounted 3–4 m above floor level along corridors or tunnel walls.

Used in narrow tunnels or corridors where ceiling mounting is not convenient; anchors face into the working area for better line-of-sight.

At-a-Glance

Positioning Accuracy
<30 cm
Positioning Technologies
UWB
Frequency Band
6.24–6.74 GHz
Communications & Interfaces
RJ45 (Ethernet), DC 12–24 V, 4G, Wi‑Fi 2.4/5 GHz
Power Input
DC 12–24 V
Hot-swappable Battery
No
Average Power
<5 W
Ingress Protection
IP66
Operating Temperature
−40 to +80 °C
Dimensions
160*160*56mm
Weight
<410g
Accuracy: 30cm
Range: 100m
Temp: -40~80°C
Weight: 400g

Description

The SN2 UWB Positioning Base Station is a high-precision indoor positioning device developed based on Ultra-Wideband (UWB) technology.
It supports POE/DC power supply, offers sub-meter positioning accuracy, and is designed with an IP66 waterproof & dustproof rating and an explosion-proof housing.

The SN2 is highly reliable and suitable for harsh industrial environments, including:

  • Factories

  • Warehouses

  • Tunnels

  • Chemical plants

  • Large workshops

  • Personnel, vehicle, and asset positioning scenarios

Key Features

1. Sub-meter Level High-Precision Positioning

  • Positioning accuracy: <30 cm (line-of-sight)

  • Supports real-time multi-anchor localization

  • Suitable for complex indoor environments with dense metal structures

2. Multiple Power Supply Options

  • Supports Standard POE (Power over Ethernet)

  • Supports DC 12–24V power input

  • Ensures stable operation even under long-distance power transmission

3. Industrial-Grade Design

  • IP66 waterproof and dustproof, suitable for heavy-duty industrial use

  • High-strength ABS+PC housing

  • Excellent durability under extreme temperatures and humidity

4. Optional Functional Modules

(Customizable based on project needs)

  • 4G communication

  • WiFi communication

  • AI video analytics

  • 2MP image acquisition

  • Audible & visual alarm module

5. Multi-installation Support

  • Ceiling mount

  • Wall mount

  • Pole mount
    Flexible installation makes it adaptable to all indoor deployment scenarios.

6. Low Power Consumption

  • Power consumption <5W

  • Ideal for 24/7 long-term operation in large deployments

Application Scenarios

SN2 UWB Base Station is ideal for high-precision industrial positioning needs:

Personnel Positioning

  • Worker safety monitoring

  • Area access control

  • Real-time location tracking

Vehicle Positioning

  • Forklifts

  • Excavators

  • AGV/AMR robots

Asset Positioning

  • Tools

  • Pallets & containers

  • High-value instruments

Risk Zone Monitoring

  • Man-down alarm

  • Intrusion detection

  • Danger area access alarms

 

Specifications

Positioning accuracy (UWB)< 30 cm (LoS)
Frequency band (UWB)6.24–6.74 GHz
Communication distance (UWB)> 100 m
Power inputPoE / DC 12–24 V
Average power consumption< 5 W
Ingress protectionIP66
Operating temperature-40–80 °C
Dimensions160 × 160 × 56 mm
Weight< 410 g
MaterialsABS + PC
Camera pixels 2 million（Optional)
AI Video AnalysisOptional
Indicator Light6 Leds

Values are typical unless stated otherwise.

Wiring & Connections

Connectors

RJ45DC

Installation

Interior of a large industrial facility with a long hallway, overhead structures, and an SN2 UWB ANCHOR alongside a security camera mounted high on the left wall highlighted by a red circle.

Compatible / Accessories

Mechanical Drawings

Technical line drawing showing four views of a square electronic device with labeled indicator lights and dimensions marked as 160 mm wide and deep.
160 × 160 × 56 mm

🌍 Industries where this device is deployed

Related Technical Resources

FAQs

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