{"product_id":"siemens-up220-21-knx-push-button-interface-2x-potential-free-contact-output-for-led-control","title":"Siemens UP 220\/21 KNX Push-Button Interface 2 x Potential-Free Contact Output for LED Control","description":"\u003cp\u003eThe Siemens UP 220\/21 KNX Push-Button Interface for LED Control is a 2-fold KNX\/EIB binary input and output interface. Use it to link standard switches, pushbuttons, or LEDs to your KNX building automation network.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #09427b;\"\u003e\u003cstrong\u003eTechnical Specs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 2 independent channels, each fully configurable as either a binary input or an LED output.\u003c\/li\u003e\n\u003cli\u003eInput Mode: Connects to potential-free (floating) contacts. I\u003cspan\u003et creates its own scanning voltage, the switches do not need a separate power source.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eInstallation: Designed for flush mounting inside standard in-wall switch boxes (Ø 60 mm, depth 40 mm) directly behind the physical switch\u003c\/li\u003e\n\u003cli\u003eSwitching \u0026amp; Dimming: Supports simple on\/off\/toggle commands as well as single-button or dual-button dimming configurations.\u003c\/li\u003e\n\u003cli\u003eSolar Protection: Operates motorised blinds, shutters, and sunshades.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bemco KNX","offers":[{"title":"Default Title","offer_id":57524402749822,"sku":"UP 220\/21","price":70.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9753\/0750\/files\/SiemensUP22021KNXPush-ButtonInterface2xPotential-FreeContactOutputforLEDControl.png?v=1782308805","url":"https:\/\/bemco-knx.co.uk\/products\/siemens-up220-21-knx-push-button-interface-2x-potential-free-contact-output-for-led-control","provider":"Bemco KNX","version":"1.0","type":"link"}