Optimus EDGE KNX Switch Sensor with Display & RTC 2-Gang / 4 Buttons

Optimus EDGE KNX switch sensor RTC with display — OPT-SSD200-112-BL

This KNX switch sensor RTC adds a display row and a Room Thermostat Controller to the familiar 2-gang / 4-button EDGE keypad. It replaces a separate wall thermostat: the occupant reads room temperature and setpoint directly on the switch and adjusts it in place, while the same device continues to control lighting, blinds and scenes over KNX.

A KNX switch sensor RTC where people actually stand

The integrated room temperature controller brings the thermostat to the door of the room rather than a separate plate on another wall. Temperature is measured by the device and used for heating and cooling control, with the setpoint and current status shown on the display.

Every button, fully programmable

• Switching and light-level adjustment (dimming)
• Shutter, blind and jalousie control
• Value transmission, array value sender and value dimmer
• Scene management and recall
• Thermostat and logic applications
• RGB status LED and customisable icons

If a room does not need a thermostat, the basic 4-button EDGE switch sensor shares the same plate and design language.

Frameless design, four finishes

EDGE is a frameless range available in White, Black Matte, Silver and Anthracite, in plastic and metal versions. This SKU is the Black Matte finish, so it disappears into dark wall treatments and joinery.

Simple to install and commission

The device is KNX bus powered — no auxiliary supply. All parameters, icons and thermostat behaviour are configured in ETS. The range is certified by the KNX Association.

KNX switch sensor RTC — technical specifications

• Series: Optimus EDGE Automation Switch Series
• Protocol: KNX (KNX-TP)
• Configuration: ETS
• Buttons: 2-gang / 4 buttons, plus display row
• Accessory level: Room Thermostat Controller — RTC (code 112)
• Display: Integrated — temperature, setpoint and status
• Colour: Black Matte (BL)
• Power supply: KNX bus powered
• Mounting: Flush, in-wall box

Infinitex is the exclusive Optimus distributor in the UAE. Browse the full KNX product range or ask us for project pricing.

Compatibility

• Bus system: KNX twisted pair, to EN 50090 and ISO/IEC 14543-3.
• Configuration: ETS 5 or ETS 6. The manufacturer publishes the product database free of charge.
• Interoperable with KNX-certified devices from any manufacturer. ABB, Schneider, Siemens, Gira, Jung and Theben all sit on the same bus, so this unit works inside a mixed-brand installation.
• Bus supply: 21-30 V DC from a standard KNX power supply.
• Room temperature control: the setpoint and the measured value travel over the bus to KNX valve, fan-coil or underfloor heating actuators. No proprietary cabling.
• Not compatible with Zigbee, Z-Wave, Wi-Fi-only or Matter-only devices unless a KNX gateway is added.