{"product_id":"gds3705-grandstream-gds3705-hd-ip-audio-door-system","title":"GDS3705 - Grandstream GDS3705 HD IP Audio Door System","description":"\u003cstyle\u003e.kw-desc ul{padding-left:20px;margin:0}.kw-desc li{margin-bottom:6px}\u003c\/style\u003e\n\u003cdiv class=\"kw-desc\" itemscope itemtype=\"http:\/\/schema.org\/Product\" style=\"font-family:'Helvetica Neue',Arial,sans-serif;color:#333;line-height:1.7;max-width:860px;\"\u003e\n  \u003cmeta itemprop=\"brand\" content=\"Grandstream\"\u003e\n  \u003cmeta itemprop=\"sku\" content=\"GDS3705\"\u003e\n  \u003cdiv style=\"margin-bottom:20px;\"\u003e\n    \n    \u003ch2 itemprop=\"name\" style=\"font-size:22px;font-weight:700;color:#111;margin:0 0 12px 0;\"\u003eGDS3705 - Grandstream GDS3705 HD IP Audio Door System\u003c\/h2\u003e\n    \u003cdiv itemprop=\"description\"\u003e\n    \u003cdiv class=\"kw-advanced-pbtech\" style=\"font-family:'Helvetica Neue',Arial,sans-serif;color:#333;line-height:1.7;max-width:860px;margin:0 auto;\"\u003e\n        \u003ch2 style=\"font-size:22px;font-weight:700;color:#111;margin:24px 0 12px 0;border-bottom:2px solid #eaeaea;padding-bottom:8px;\"\u003eFeatures\u003c\/h2\u003e\n\u003cdiv data-block=\"features\" data-scroll-amount=\"100\" data-scroll-top=\"true\" data-trigger-css=\"d-xl-none\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"font-size:18px;font-weight:600;color:#222;margin:20px 0 10px 0;\"\u003eGrandstream GDS3705 HD IP Audio Door System\u003c\/h3\u003e\n\u003cp style=\"margin-bottom:16px;font-size:15px;line-height:1.6;color:#444;\"\u003eThe GDS3705 was built for users looking for a strong audio-only facility access and security monitoring solution that can be deployed in environments of all sizes. This audio door system features dual microphones and HD loudspeaker with advanced AEC to offer intercom functionality, can support SIP calls to IP phones and has a built-in RFID chip reader and keypad for secured keyless or key entry. The GDS3705 comes equipped with a zinc alloy metal casing, making it weatherproof and vandal resistant and offers alarm-in and alarm-out support for integration with existing security devices. The GDS3705 integrates with Grandstream's free management utility software, GDS Manager, allowing RFID card information, as well as the device itself to be fully managed by this software. Thanks to its integration with other Grandstream endpoints like the GXP IP phones, GXV video phones, portable WiFi and DECT IP phones and Grandstream Wave mobile app, the GDS3705 offers a complete end-to-end solution for access control, audio intercom, and security needs\u003c\/p\u003e\n\u003cp style=\"margin-bottom:16px;font-size:15px;line-height:1.6;color:#444;\"\u003e- HD audio options with up to 1.5m of audio input and 3m of audio output\u003cbr\u003e- Built-in RFID chip reader for keyless entry\u003cbr\u003e- Supports SIP calls to IP phones to facilitate communication\u003cbr\u003e- Built with a metal casing to make it weatherproof and vandal resistant\u003cbr\u003e- Integrated PoE to power the device and provide a network connection\u003cbr\u003e- Built-in dual microphone and HD loudspeaker with advanced AEC offers intercom functionality\u003c\/p\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch2 style=\"font-size:22px;font-weight:700;color:#111;margin:24px 0 12px 0;border-bottom:2px solid #eaeaea;padding-bottom:8px;\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv data-block=\"specifications\" data-scroll-amount=\"100\" data-scroll-top=\"true\" data-trigger-css=\"d-xl-none\"\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"font-size:18px;font-weight:600;color:#222;margin:20px 0 10px 0;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;font-size:14px;margin-top:8px;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:9px 14px;background:#f8f8f8;width:35%;font-weight:600;text-align:left;\"\u003eNetwork\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:9px 14px;\"\u003e10M\/100M Auto-sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:9px 14px;background:#f8f8f8;width:35%;font-weight:600;text-align:left;\"\u003ePoE\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:9px 14px;\"\u003ePoE IEEE 802.3af Class3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:9px 14px;background:#f8f8f8;width:35%;font-weight:600;text-align:left;\"\u003eSupply Voltage\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:9px 14px;\"\u003e12VDC \/1A (AC power adapter not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:9px 14px;background:#f8f8f8;width:35%;font-weight:600;text-align:left;\"\u003eSIP\/VoIP Support\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:9px 14px;\"\u003eYes, broad interoperability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:9px 14px;background:#f8f8f8;width:35%;font-weight:600;text-align:left;\"\u003eVoice Codecs\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:9px 14px;\"\u003eG.711µ\/a, G.722\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:9px 14px;background:#f8f8f8;width:35%;font-weight:600;text-align:left;\"\u003eAudio Input\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:9px 14px;\"\u003eIntegrated dual microphones up to 1.5m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:9px 14px;background:#f8f8f8;width:35%;font-weight:600;text-align:left;\"\u003eAudio Output\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:9px 14px;\"\u003eHD loudspeaker 2W, up to 3m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:9px 14px;background:#f8f8f8;width:35%;font-weight:600;text-align:left;\"\u003eBuilt-in Key Pad\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:9px 14px;\"\u003e12+1 Metal keys with Blue LED backlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:9px 14px;background:#f8f8f8;width:35%;font-weight:600;text-align:left;\"\u003eRFID\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:9px 14px;\"\u003eEM4100 (125kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:9px 14px;background:#f8f8f8;width:35%;font-weight:600;text-align:left;\"\u003eInput\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:9px 14px;\"\u003e2 Optocoupler Input, VIN \u0026lt;15V, for Door Switch\/Magnetic and Alarm in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:9px 14px;background:#f8f8f8;width:35%;font-weight:600;text-align:left;\"\u003eOutput\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:9px 14px;\"\u003e2 Relay, 125VAC\/0.5A, 30VDC\/2A, for Electric Lock and Alarm out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:9px 14px;background:#f8f8f8;width:35%;font-weight:600;text-align:left;\"\u003eWiegand\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:9px 14px;\"\u003eIN \u0026amp; OUT Wiegand 26\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:9px 14px;background:#f8f8f8;width:35%;font-weight:600;text-align:left;\"\u003eRS485\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:9px 14px;\"\u003eRS485 (300m or 1000ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:9px 14px;background:#f8f8f8;width:35%;font-weight:600;text-align:left;\"\u003eWaterproof Certification\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:9px 14px;\"\u003eIP66 (EN60529)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:9px 14px;background:#f8f8f8;width:35%;font-weight:600;text-align:left;\"\u003eVandal Resistance\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:9px 14px;\"\u003eIK09 (IEC62262)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:9px 14px;background:#f8f8f8;width:35%;font-weight:600;text-align:left;\"\u003eTemperature Range\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:9px 14px;\"\u003e-30°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:9px 14px;background:#f8f8f8;width:35%;font-weight:600;text-align:left;\"\u003eMounting\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:9px 14px;\"\u003eWall-Surface, In-Wall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:9px 14px;background:#f8f8f8;width:35%;font-weight:600;text-align:left;\"\u003eDimension (HxWxD) and Weight\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:9px 14px;\"\u003eIn wall 217mm x 120mm x 11.6mm;On Wall 173mm x 80mm x 36mm0.635Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:9px 14px;background:#f8f8f8;width:35%;font-weight:600;text-align:left;\"\u003eCompliance\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:9px 14px;\"\u003eFCC: Part 15 subpart B;Part15C;MPE CE: EN55032 Class B; EN61000-3-2; EN61000-3-3; EN50130; EN300 330; EN301 489-1\/-3; EN60950-1; EN62311 RCM: AS\/NZS CISPR32;AS\/NZS4268;AS\/NZ60950 IC:ICES-003;RSS310\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \n  \n\u003cdiv style=\"margin: 24px 0; padding: 14px 18px; background: #f0f7ff; border-left: 4px solid #0070f3; border-radius: 4px;\"\u003e\n  \u003cstrong style=\"color: #0070f3;\"\u003e🚚 7-Day Returns Policy\u003c\/strong\u003e\n  \u003cp style=\"margin: 6px 0 0; color: #333; font-size: 14px;\"\u003e\n    Not happy? Return within \u003cstrong\u003e7 days\u003c\/strong\u003e of delivery for a full refund or exchange.\n    Items must be unused and in original packaging.\n    Contact \u003ca href=\"mailto:contact@kwtech.co.nz\" style=\"color:#0070f3;\"\u003econtact@kwtech.co.nz\u003c\/a\u003e to arrange.\n  \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Grandstream","offers":[{"title":"Default Title","offer_id":67013793087533,"sku":"GDS3705","price":172.88,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/5088\/2861\/files\/IPHGSM1017.jpg?v=1783743605","url":"https:\/\/kwtech.co.nz\/products\/gds3705-grandstream-gds3705-hd-ip-audio-door-system","provider":"KW Tech","version":"1.0","type":"link"}