5WG1222-2DB12 KNX Pushbutton Double No Status LED Titanium White i-System UP 222/12
The 5WG1222-2DB12 (UP 222/12) is a KNX double pushbutton panel in titanium white featuring two horizontally arranged pairs of rockers, providing independent control of two KNX channels from a single wall position. With no status LEDs, the faceplate maintains a clean, minimal appearance. The panel connects to a KNX BTM bus coupling unit via the PEI interface and is fully programmable through ETS software.
Each rocker pair can be independently assigned to switching, dimming, blind control, value sending, or scene recall functions. A central labelling strip between the two rocker pairs allows for clear function identification. The i-system design language ensures visual harmony with other DELTA series devices.
| Protocol | KNX / EIB Twisted Pair (TP) |
| Bus supply | SELV DC 24 V (from KNX bus via BTM coupling unit) |
| Number of buttons | 2 pairs of rockers (4 surfaces, double gang) |
| Status LED | None |
| KNX channels | 2 independent channels (per rocker pair selectable function) |
| Connection | Physical External Interface (PEI) to bus coupling unit BTM |
| Functions per channel | Switching ON/OFF/Toggle, Dimming, Shutter/Blind, Value sending, Scene (1-bit) |
| Labelling field | Yes – central label strip between rocker pairs |
| Dimensions (W x H x D) | 55 x 55 x 11 mm |
| Mounting | Flush-mounted, compatible with EN 60670 back boxes |
| Operating temperature | -5 °C to +45 °C |
| Protection class | IP 20 |
| Colour / Finish | Titanium white |
| Design line | DELTA i-system |
| ETS compatibility | ETS 3 / ETS 4 / ETS 5 / ETS 6 |
| Certifications | KNX certified, CE, RoHS compliant |
The UP 222/12 is the ideal double-channel control point for spaces requiring two independent KNX functions from one location – perfect for controlling both main lighting circuits and blinds/shutters in the same room zone. Its compact 55 mm footprint occupies a standard single back box while delivering double the functionality.
- Open-plan offices (lighting left zone / right zone)
- Hotel rooms (ceiling light / reading light)
- Residential living areas (ambient / accent lighting)
The BTM coupling unit system enables easy upgrades or function reconfiguration without rewiring, providing exceptional flexibility for evolving building automation needs.
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