Grenton RSH-384-D-01 4-Channel Roller Shutter Control Module (DIN Rail, TF-Bus)

Managing multiple roller shutters, blinds, or awnings individually often means a tangle of separate controllers and complex wiring. The Grenton RSH-384-D-01 solves this by centralising four independent channels in one compact DIN-rail module, giving you clean, reliable control from your Grenton smart home system.

Who is it for

Ideal for residential and commercial installations where reliable, centralised control of window coverings is required. It suits both new builds and retrofits, integrating seamlessly into a Grenton TF-Bus network. The module also offers eight potential-free inputs, so you can easily connect traditional wall switches for local manual control without extra interface modules.

Main features

• Four independent channels for roller shutters, blinds, awnings and gates
• Potential-free relay outputs rated at 3A / 250V AC
• Eight potential-free inputs for direct connection of external buttons or switches
• DIN-rail mounting (4 pitch units) for tidy installation in the switchboard
• Communication via Grenton TF-Bus, powered directly from the bus (24V DC)
• Position memory and group control for convenient operation
• Overload and short-circuit protection for reliable operation
• Self-extinguishing plastic housing with IP20 protection

Specifications

• Product type: Roller shutter control module
• Number of channels: 4
• Output: potential-free relay contacts, 3A @ 250V AC
• Inputs: 8 x potential-free
• Communication: Grenton TF-Bus
• Power supply: 24V DC via TF-Bus
• Power consumption: < 2 W
• Operating temperature: -10°C to +50°C
• Mounting: DIN rail (4 modules)
• Enclosure material: self-extinguishing plastic
• Protection class: IP20

Tips

Pair this module with Grenton touch panels or the mobile app to create scenes that adjust multiple shutters at once, such as a "Good Morning" routine that opens all blinds gradually. For manual override, connect standard wall switches to the potential-free inputs—no additional interfaces needed.