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ST-ETN Series – Ethernet LED Tower Lights | Qlight

Author: Professional Writer
by Professional Writer
Posted: Mar 03, 2026
tower lights

The ST-ETN Series Ethernet LED tower lights from QLIGHT delivers advanced industrial signaling with network connectivity designed for modern automated and IoT-driven environments. Built for real-time monitoring and control, this series of Ethernet-connected LED stack lights enhances production visibility, simplifies system integration, and empowers smarter factory operations.

Intelligent Networking with Ethernet Connectivity

The ST-ETN Series supports standard Ethernet communication (LAN) using HTTP and TCP/IP protocols, making it ideal for smart factory systems and Industrial IoT applications. Users can remotely monitor and control the tower lights from a web browser or dedicated PC application program via a local network. This means fewer cables and seamless integration with automation platforms.

Key Features and Benefits

  • Network-Enabled Control: Connect and control your signal tower lights through Ethernet for centralized monitoring and smarter production workflows.
  • Remote Monitoring: Easily view and adjust light signals from remote locations using a browser-based interface or application software.
  • Multi-Layer LED Signaling: Available in multiple diameters (Ø45 mm, Ø56 mm, Ø80 mm) with customizable stacks from 1 to 5 layers to display multi-status indications.
  • Visual & Audible Alerts: Models include integrated buzzer sounds with up to 90 dB output to enhance warning effectiveness on noisy factory floors.
  • Steady & Flashing Modes: LEDs can display steady or flashing signals for versatile status indication.
  • IoT Ready: Built as an IoT-enabled signaling solution, the ST-ETN Series offers programming libraries and APIs to support developers and automation systems.

Technical Highlights

  • Ethernet Communication: Supports HTTP and TCP/IP protocols for easy web-based control and integration with networked equipment.
  • Robust LED System: High-visibility LED modules available in standard industrial colors like red, amber, green, blue, and white.
  • Network Speed: Operates on 10 M half-duplex Ethernet for stable and responsive performance.
  • Wide Voltage Support: Compatible with DC 12 V, DC 24 V, and AC 110 V-220 V models to match diverse power system requirements.
  • Compliance and Durability: Designed to meet RoHS environmental standards and engineered with industrial-grade materials.

If you are looking for a LED tower light, you can get it from Qlight.

Click here to contact Qlight.

View more: ST-ETN Series – Ethernet LED Tower Lights

The ST-ETN Series Ethernet LED tower lights from QLIGHT delivers advanced industrial signaling with network connectivity designed for modern automated and IoT-driven environments. Built for real-time monitoring and control, this series of Ethernet-connected LED stack lights enhances production visibility, simplifies system integration, and empowers smarter factory operations.

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Author: Professional Writer
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Professional Writer

Member since: May 24, 2021
Published articles: 602

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