{"product_id":"dali-2-si","title":"DALI-2 SI","description":"\u003cp\u003eThe Lunatone DALI-2 SI is a tiny sensor interface that brings conventional motion sensors and pushbuttons with a relay output into the DALI-2 world. Wire the sensor's potential-free contact to the SI, and its trigger becomes a configurable DALI event: target address, on\/off commands, level, schedule and hold times are all set in DALI Cockpit. Multiple sensors within one group synchronise automatically — clean multi-sensor coverage without controller logic.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 × potential-free switching input (T1, COM), cable up to 5m\u003c\/li\u003e\n\u003cli\u003eConfigurable range, target address, DALI on\/off commands, hold time and schedule\u003c\/li\u003e\n\u003cli\u003eAutomatic synchronisation of multiple sensors in the same group\u003c\/li\u003e\n\u003cli\u003eBus powered (5.1mA), no auxiliary supply\u003c\/li\u003e\n\u003cli\u003eReinforced isolation, fits in a flush box or inside protection class II devices\u003c\/li\u003e\n\u003cli\u003eDALI-2 certified; only 40 × 28 × 15 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply\u003c\/td\u003e\n\u003ctd\u003eDALI bus, 5.1mA @ 16.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\u003c\/td\u003e\n\u003ctd\u003e1 × potential-free contact, max. 5m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eback box \/ class II device integration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e40 × 28 × 15 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to +60°C · IP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eThe 2025-generation successor to the classic DALI SI — the cheapest way to make any dry-contact sensor DALI-addressable. For a mains-voltage sensor signal, see the DALI-2 SI1L; for evaluated multi-sensor logic, the DALI-2 SI PRO.\u003c\/p\u003e","brand":"LUNATONE","offers":[{"title":"Default Title","offer_id":49033949708544,"sku":"89453477","price":63.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/4161\/5360\/files\/89453477-DALI-2-SI-DALI-2-Logo-500x268.jpg?v=1784571470","url":"https:\/\/www.knxsupply.com\/products\/dali-2-si","provider":"KNX Supply","version":"1.0","type":"link"}