Crestron Launches Two DIN Rail Lighting Modules

The 8-channel switch and 4-channel dimmer are available to order now, with pricing not yet published.

Updated on Nov. 4, 2026 in Home Entertainment

Crestron Launches Two DIN Rail Lighting Modules

Crestron introduced the 8-Channel Universal Switch (DIN-8SWU8) and 4-Channel Universal Dimmer (DIN-4DIMU4) DIN rail lighting modules. Both are available to order now, and the company has not published pricing.

Why it matters

The modules are intended to replace multiple legacy devices in Crestron's centralized lighting lineup, consolidating inventory into one SKU for switching and one for dimming. Crestron tied the launch to dealer interest in lighting, citing CEDIA's 2026 Professional Smart Home Market Analysis.

The DIN-8SWU8 is a relay-based 8-channel switch handling standard switching and bi-directional motor control, while the DIN-4DIMU4 is a 4-channel dimmer supporting LED, MLV, ELV, incandescent, fluorescent and motor loads with a 0-watt minimum load. Retail pricing has not been disclosed, and the source does not specify availability timelines beyond orders opening now.

The players

Crestron

Crestron is a Rockleigh, New Jersey-based manufacturer of automation, control and lighting systems sold through professional integrators in residential and commercial markets.

CEDIA

CEDIA is the Custom Electronic Design and Installation Association, a trade organization for home technology professionals that publishes annual market analysis of the smart home sector.

The details

Both modules use Crestron's Module-to-Module (M2M) connectivity, which removes the need for Cresnet communications and override cabling between devices in a panel. Each features front-panel configuration with RGB LEDs and can run locally, integrate into a Crestron Home system, or be programmed with SIMPL for custom systems, allowing integrators to commission them on site without a laptop.

• November 4, 2026: Crestron announced the DIN-8SWU8 and DIN-4DIMU4 lighting modules.
• 2026: CEDIA's Professional Smart Home Market Analysis cited as evidence of dealer interest in lighting.

Culture Shift

The launch follows CEDIA's 2026 Professional Smart Home Market Analysis, which documented growing dealer interest in lighting within professional installation channels. Crestron's move to consolidate its lighting lineup into two SKUs reflects that channel-driven demand for simpler, integrator-friendly hardware.

For homeowners and integrators, the modules offer a way to add centralized lighting control using fewer distinct devices, with each module occupying 6M of DIN rail space. Because pricing has not been published, buyers should expect to confirm costs directly with Crestron or an authorized dealer before planning a project.

The takeaway

Integrators planning lighting upgrades can use the M2M connectivity and on-site commissioning features to reduce wiring and laptop-dependent setup work. Confirming pricing and availability with a Crestron dealer before specifying these modules will help avoid project delays.