06/05/2026
We're pleased to introduce the latest addition to our KNX portfolio: the OPT-RCxxyy-111 Room Controller Series. From hotel rooms and office spaces to residential and commercial buildings, this multifunctional controller brings lighting, shutter/blind, HVAC, and local control scenarios together in a single device.
- Dry contact inputs configurable as Switch, Shutter/Blind, Dimmer, or Value Sender
- Bistable relay outputs supporting Switching, Shutter/Blind, 3-Point Valve, and Fan-Coil applications
- Integrated RTC and Logic Functions for independent room scenarios
- Can operate without a KNX bus line: 24–30 V DC supply enables internal control between inputs and outputs
- Manual control keys and LED status indicators for fast field commissioning and debugging
- 16 A @ 250 VAC output capacity on each relay, DIN rail mounting