Ltech DMX/Bluetooth Constant Voltage Controller

The B5-DMX-4A-S supports DIM, CCT/tunable white, RGB, RGBW, and RGBWY constant-voltage lighting. That makes it suitable for a wide range of commercial and architectural LED control applications using one controller model.

Yes. This model combines Bluetooth 5.0 SIG Mesh wireless control with DMX512/RDM capability, giving buyers flexibility for app-based control and integration into DMX-based lighting systems. It is designed for projects that need both wireless convenience and professional control options.

The controller accepts 5-24VDC input and supports up to 480W maximum output power. It is rated for 4A x 5 channels or 5A x 4 channels, with a 20A maximum total output.

This controller is a good fit for residential and commercial constant-voltage LED lighting projects that need flexible control methods and support for multiple lighting types. Its compact size, mesh networking capability, and DMX/RDM support make it well suited for professional lighting environments.

It is rated for operation from -20°C to 55°C, which supports use in a broad range of indoor lighting environments. The unit includes short circuit, overcurrent, overheat, and anti-reverse protection features for added reliability.

In addition to iOS and Android app control, the B5-DMX-4A-S supports cloud scenes, automation, and grouping functions for more advanced lighting management via its Bluetooth 5.0 SIG Mesh and DMX/RDM interfaces.

This model has a compact form factor at 175 x 44 x 30 mm and weighs 130 g. Its small size helps when specifying controllers for projects where space efficiency matters.

The B5-DMX-4A-S includes a 2-year warranty. This can be useful for buyers comparing controller options for long-term commercial or project-based use.