RDL DS-RC4RU – 4-Channel Remote for RACK-UP Switchers, Stainless Steel is backordered and will ship as soon as it is back in stock.
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What is the RDL DS-RC4RU?
The RDL DS-RC4RU is a stainless steel Decora-style wall remote that directly controls the RDL RU-SX4A 4x1 audio switcher. Four pushbuttons give one-touch source selection from a conference room, classroom or meeting space wall.
How does it work?

The DS-RC4RU connects to the power and SLAVE terminals of the RU-SX4A using a 3-pair (or 6-conductor) cable, and it can also directly control the RDL RU-VSX4 video switcher. At power-up source 1 is selected, and pressing any other button switches to that source while a red LED shows the active channel. Each of the four outputs is an open-collector output that pulls to ground when selected, and one remote can drive two RU-SX4A modules for stereo. It runs from a ground-referenced 24 Vdc supply at 30 mA and mounts in a standard US electrical box with the CP-1S cover plate sold separately.
What are the key features?
- Direct RU-SX4A control — The remote wires straight to the RU-SX4A power and SLAVE terminals with no interface module.
- Four-button selection — One pushbutton per source gives users a fast, single-touch input change.
- LED source indication — A red LED beside each button shows which input is active.
- Stereo capable — One remote can drive two RU-SX4A switchers for stereo installations.
- Detachable terminal block — Rear-panel terminal connections simplify installation and service.
At Creation Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
Nationwide Audiovisual Services, Design, Installation & Support
Creation Networks is a trusted nationwide partner for complete audiovisual solutions — delivering expert AV system sales, professional design, programming, installation, and ongoing support to organizations across the United States.
From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.
Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.
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