{"product_id":"other-orno-139-two-tone-plus-doorbell-8v-12v-beige","title":"Orno 139 Wired Doorbell Two-Tone 8–12 V AC Beige – 80 dB DING-DONG \u0026 Surface Mount","description":"\u003cp\u003eThe Orno 139 is an electromechanical doorbell that produces a two-tone DING-DONG sound. It operates on a 50Hz AC supply in the 8V–12V range, making it compatible with standard low-voltage doorbell transformers. The beige housing suits neutral interior finishes.\u003c\/p\u003e\u003cp\u003eInstallation is straightforward thanks to the surface-mounting design. With an 80dB output volume and IP20 protection, this doorbell is intended for indoor use where no dust or splash protection is required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eElectromechanical operation producing two-tone DING-DONG sound\u003c\/li\u003e\n\u003cli\u003eWired connection — no wireless signal interference\u003c\/li\u003e\n\u003cli\u003eNominal voltage: 8V~12V AC at 50Hz\u003c\/li\u003e\n\u003cli\u003eSound volume: 80dB\u003c\/li\u003e\n\u003cli\u003eSurface-mounting installation\u003c\/li\u003e\n\u003cli\u003eIP20 degree of protection\u003c\/li\u003e\n\u003cli\u003eBeige colour\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eElectromechanical design produces a natural, resonant sound distinct from electronic chimes\u003c\/li\u003e\n\u003cli\u003eWired connection eliminates the need for batteries in the doorbell unit and avoids wireless range issues\u003c\/li\u003e\n\u003cli\u003e8V–12V operating range is compatible with widely available low-voltage doorbell transformers\u003c\/li\u003e\n\u003cli\u003eSurface mounting means no chiselling or recessing — suitable for retrofits and rentals\u003c\/li\u003e\n\u003cli\u003eNo loudness control keeps the installation simple with a fixed, clear 80dB output\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Orno 139\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Electromechanical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound:\u003c\/strong\u003e 2 tones (DING-DONG)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e 80dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal voltage:\u003c\/strong\u003e 8V~12V, 50Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType of transmission:\u003c\/strong\u003e Wired\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Surface mounting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoudness control:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDegree of protection (IP):\u003c\/strong\u003e 20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Beige\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (depth × width × height):\u003c\/strong\u003e 135mm × 100mm × 42mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eWhy You'll Love It\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eClassic DING-DONG tone is immediately recognisable and audible throughout a standard home\u003c\/li\u003e\n\u003cli\u003eNo batteries required in the doorbell body — powered directly by the doorbell circuit\u003c\/li\u003e\n\u003cli\u003eSurface-mount design allows quick installation without wall modifications\u003c\/li\u003e\n\u003cli\u003eBeige finish blends with most neutral wall colours for an unobtrusive look\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Other","offers":[{"title":"Default Title","offer_id":56578997518718,"sku":"511488","price":12.65,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/2250\/3550\/files\/15675192902014.webp?v=1779636601","url":"https:\/\/lynk.gr\/en-eu\/products\/other-orno-139-two-tone-plus-doorbell-8v-12v-beige","provider":"Lynk.gr","version":"1.0","type":"link"}