Description

LTech DMX/Bluetooth LED Controller Constant Voltage B5-DMX-4A-S

The LTech DMX/Bluetooth LED Controller is a high-performance constant voltage LED controller designed for professional lighting applications that demand flexibility, precision, and intelligent connectivity. This compact yet powerful device supports both DMX512 control protocol and Bluetooth 5.0 SIG Mesh, making it an ideal choice for integrating traditional lighting control systems with modern wireless smart lighting networks.

Built for reliability and efficiency, the B5-DMX-4A-S features four output channels and supports up to 4A per channel, making it suitable for RGBW, RGB, or single-color LED setups. Its constant voltage design ensures stable performance and consistent light output, even under variable load conditions. Whether you’re setting up dynamic accent lighting, decorative LED strips, or large-scale architectural installations, this controller provides the precision and control needed for both static and animated lighting effects.

One of the standout features of the B5-DMX-4A-S is its Bluetooth 5.0 SIG Mesh capability, which allows for seamless wireless control and scene programming via mobile apps. Users can easily create and manage lighting zones, scenes, and schedules from their smartphones or tablets, adding convenience and modern functionality to any lighting project.

In addition to wireless operation, the integrated DMX512 input ensures full compatibility with existing DMX control systems, offering a reliable wired option for professional installations. Its compact form factor and easy-to-use interface make installation straightforward, even in tight spaces or retrofit environments.

The LTech B5-DMX-4A-S is an advanced, dual-protocol LED controller that bridges the gap between wired precision and wireless convenience, making it a smart and flexible solution for today’s lighting professionals.

Features

  • Small size and light weight. The housing is made from V0 flame retardant PC material from SAMSUNG/COVESTRO.
  • Bluetooth 5.0 SIG Mesh with high networking capability is reliable and stable.
  • Support DMX512/RDM and realize Bluetooth/DMX intelligent switch control.
  • With soft-on and fade-in dimming functions, it enhances your visual comfort.
  • Compatible with DIM, CT, RGB, RGBW, and RGBWY lights to control the output.
  • Provide the options to set dimming parameters that can meet high-level dimming requirements on different occasions.
  • Work with the Super Panel to achieve remote control.
  • Get control on iOS or Android devices through a Bluetooth connection.
  • Set the soft start time and power-on lighting status

 

Technical Specification
Model B5-DMX-4A-S
Wireless Protocol Type Bluetooth 5.0 SIG Mesh, DMX/RDM
Output Voltage 5-24V DC
Input Voltage Range 5-24 V DC
Load Current 4A×5CH / 5A×4CH Max. 20A
Load Power (0~20W…96W)×5CH Max. 480W
Protection Short circuit, overcurrent, overheat, anti-reverse protection
Working Temperature -20°C~55°C
Dimensions 6.90×1.70×1.20 inches (L×W×H)
Package Size 7.00×1.90×1.30 inches (L×W×H)

LTech B5-DMX-4A-S DMX Controller Size

SKU# B5-DMX-4A-S