{"product_id":"akuvox-r20a-2-2-wire-video-intercom-system","title":"Akuvox R20A-2 2-wire Video Intercom System","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Akuvox R20A-2 is a 2-wire video intercom system featuring a SIP intercom with one button, RF card reader, and IP65 rating. It offers echo cancellation and noise suppression for clear communication. Ideal for office door phones with on-site or hosted IP-PBX, remote site entry over the Internet, and apartment\/flat intercom systems with door access control.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVandal-resistant body with a flush button.\u003c\/li\u003e\n  \u003cli\u003eTwo-pin wire for power supply and network access.\u003c\/li\u003e\n  \u003cli\u003eWide-angle camera: 110o (H), 58o (V).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eThis 2-wire intercom system supports IP networks, H.264 video compression, and includes an embedded IC\/ID card reader.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Akuvox\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: R20A-2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFront panel\u003c\/strong\u003e: Aluminum alloy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCamera\u003c\/strong\u003e: 2M pixels, automatic lighting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eButton\u003c\/strong\u003e: 1 call button\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLight sensor\u003c\/strong\u003e: Support\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInfrared sensor\u003c\/strong\u003e: Support\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWiegand port\u003c\/strong\u003e: Support\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRS485 port\u003c\/strong\u003e: Support\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRF card reader\u003c\/strong\u003e: 13.56MHz (with NFC) \u0026amp; 125kHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelays out\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInputs\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMicrophone\u003c\/strong\u003e: -40dB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpeaker\u003c\/strong\u003e: 4Ω \/ 3W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Interface\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower supply\u003c\/strong\u003e: 48VDC two-wire power supply\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater-proof \u0026amp; Dust-proof\u003c\/strong\u003e: IP65\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation\u003c\/strong\u003e: Flush-mounted or Wall-mounted\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorking Humidity\u003c\/strong\u003e: 10~90%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorking Temperature\u003c\/strong\u003e: -30°C ~ +60°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e: -40°C ~ +70°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSIP v1\u003c\/strong\u003e: (RFC2543), SIP v2 (RFC3261)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNarrowband audio codec\u003c\/strong\u003e: G.711a, G.711μ, G.729\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroadband audio codec\u003c\/strong\u003e: G.722\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDTMF\u003c\/strong\u003e: In-band, out-of-band DTMF (RFC2833)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEcho Cancellation\u003c\/strong\u003e: Voice Activation Detection Comfort Noise Generator\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensor\u003c\/strong\u003e: 1\/2.7”, CMOS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePixels\u003c\/strong\u003e: CIF, QCIF, VGA, 4CIF, 720p, 1080p\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVideo codec\u003c\/strong\u003e: H.264\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVideo resolution\u003c\/strong\u003e: up to 1920x1080p\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax. image transfer rate\u003c\/strong\u003e: 1080p – 25fps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eViewing angle\u003c\/strong\u003e: 110°(H) \/ 58°(V)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-intensity IR LEDs\u003c\/strong\u003e: for picture lighting during dark hours with an internal light sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Akuvox","offers":[{"title":"Default Title","offer_id":50996838924594,"sku":"R20A-2","price":290.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/297721659.jpg?v=1774025266","url":"https:\/\/voomisupply.com\/products\/akuvox-r20a-2-2-wire-video-intercom-system","provider":"Voomi Supply","version":"1.0","type":"link"}