{"product_id":"fanvil-i31s-video-door-phone","title":"Fanvil I31S Video Door Phone","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Fanvil I31S Video Door Phone is designed with the experience and knowledge of Fanvil IP phone development. The I31S uses standard IP\/RTP\/RTSP protocol for voice transmission and is compatible with platforms like 3CX, Asterisk, and Broadsoft. Designed for outdoor operation, its robust mechanical construction offers IP65 dust and water protection. It provides access control by call, code, and RFID card.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFeatures two high sensitivity microphones with echo cancellation and noise reduction.\u003c\/li\u003e\n  \u003cli\u003eIncludes a 3W speaker for loud environments.\u003c\/li\u003e\n  \u003cli\u003eWater, dust, and tamper-proof, certified to IP65 and IK10 standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eThe I31S offers door access, intercom, and paging service with a night vision color camera and integrated electrical switch relay for door control.\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: Fanvil\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: I31S\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eButtons Number of buttons\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of keypads\u003c\/strong\u003e: Optional\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudio Microphone\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoudspeaker\u003c\/strong\u003e: 3 W Noise Reduction ( NR)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudio steam Codec\u003c\/strong\u003e: G. 711, G. 729, G. 722\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCamera View angle\u003c\/strong\u003e: 120 ( H), 109 ( V)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIR Night Vision\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVideo stream Codec\u003c\/strong\u003e: H. 263, H. 263+, H. 264\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResolution\u003c\/strong\u003e: CIF, QCIF, VGA, 4 CIF, 720 P ( HD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRFID Card reader Supported cards\u003c\/strong\u003e: EMa4100, MIFARE one, NFC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterface Power supply\u003c\/strong\u003e: 12 V+ 15%\/1 A DC or Po E\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePOE\u003c\/strong\u003e: 802.3 af ( Class 0 a 12.95 W) 48 V\/380m A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLAN\u003c\/strong\u003e: 10\/100 BASEa TX s Autoa MDIX, RJa45\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelay outputs\u003c\/strong\u003e: NC\/ NO Contacts, MAX 30 V\/1 A AC\/ DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActive relay output\u003c\/strong\u003e: 12 V\/700m A DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput\u003c\/strong\u003e: two Input detect ports\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput (2 relays)\u003c\/strong\u003e: two output control ports\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing material\u003c\/strong\u003e: Aluminum alloy\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Fanvil","offers":[{"title":"Default Title","offer_id":50996722106674,"sku":"I31S","price":441.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/297722121.webp?v=1774023201","url":"https:\/\/voomisupply.com\/products\/fanvil-i31s-video-door-phone","provider":"Voomi Supply","version":"1.0","type":"link"}