{"product_id":"grandstream-networks-gds3705-grandstream-gds3705-hd-ip-audio-door-system","title":"Grandstream Networks GDS3705 - Grandstream GDS3705 HD IP Audio Door System","description":"\u003cstyle\u003e\n  .pdc table { border-collapse: collapse; width: 100%; margin-bottom: 20px; }\n  .pdc th, .pdc td { border: 1px solid #ddd; padding: 10px 14px; text-align: left; vertical-align: top; }\n  .pdc th { background-color: #f4f4f4; font-weight: 600; color: #222; }\n  .pdc tr:nth-child(even) td { background-color: #fafafa; }\n  .pdc h3 { font-size: 18px; font-weight: 700; color: #111; margin: 20px 0 10px; border-left: 4px solid #0070f3; padding-left: 10px; }\n\u003c\/style\u003e\n\u003cdiv class=\"pdc\" style=\"font-family: sans-serif; color: #333; line-height: 1.6;\"\u003e\n  \u003cdiv style=\"margin-bottom: 24px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; font-weight: 700; color: #111; margin-bottom: 8px;\"\u003eGDS3705\u003c\/h2\u003e\n    \u003cp style=\"color: #555; font-size: 15px;\"\u003eGrandstream Networks GDS3705 - Grandstream GDS3705 HD IP Audio Door System\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr style=\"border: none; border-top: 1px solid #eee; margin-bottom: 24px;\"\u003e\n  \u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv style=\"margin-bottom:20px;\"\u003eThe Granstream GDS3705 was built for users looking for a strong VoIP 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 VoIP 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 Wi-Fi 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.\u003cdiv class=\"gowifi_pd_det_desc_features_header\"\u003eFeatures\u003c\/div\u003e\n\u003cdiv class=\"gowifi_pd_det_desc_features\"\u003e\u003cul\u003e\n\u003cli\u003eHD audio options with up to 1.5m of audio input and 3m of audio output\u003c\/li\u003e\n\u003cli\u003eBuilt-in RFID chip reader for keyless entry\u003c\/li\u003e\n\u003cli\u003eSupports SIP calls to IP phones to facilitate communication\u003c\/li\u003e\n\u003cli\u003eBuilt with a metal casing to make it weatherproof and vandal resistant\u003c\/li\u003e\n\u003cli\u003eIntegrated PoE to power the device and provide a network connection\u003c\/li\u003e\n\u003cli\u003eBuilt-in dual microphone and HD loudspeaker with advanced AEC offers intercom functionality\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"margin-bottom:20px;\"\u003e\n\u003ctable class=\"gowifi_pd_tb_spec\"\u003e \u003cthead class=\"gowifi_pd_tb_spec_head\"\u003e \u003ctr class=\"gowifi_pd_tb_spec_head_row\"\u003e \u003cth class=\"gowifi_pd_tb_spec_head_th_desc\"\u003eDetails\u003c\/th\u003e \u003cth class=\"gowifi_pd_tb_spec_head_th_spec\"\u003e\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody class=\"gowifi_pd_tb_spec_det\"\u003e \u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eManufacturer's Product Code\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eGDS3705\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eNetwork\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e10M\/100M Auto-sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003ePoE\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003ePoE IEEE 802.3af Class3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e12VDC \/1A (AC power adapter not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eSIP\/VoIP Support\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eYes, broad interoperability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eVoice Codecs\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eG.711μ\/a, G.722\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eAudio Input\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eIntegrated dual microphones up to 1.5m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eAudio Output\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eHD loudspeaker 2W, up to 3m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eBuilt-in Key Pad\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e12+1 Metal keys with Blue LED backlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eRFID\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eEM4100 (125kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eInput\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e2 Optocoupler Input, VIN \u0026lt;15V, for Door Switch\/Magnetic and Alarm in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eOutput\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e2 Relay, 125VAC\/0.5A, 30VDC\/2A, for Electric Lock and Alarm out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eWiegand\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eIN \u0026amp; OUT Wiegand 26\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eRS485\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eRS485 (300m or 1000ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eWaterproof Certification\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eIP66 (EN60529)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eVandal Resistance\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eIK09 (IEC62262)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eTemperature Range\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e-30°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eMounting\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eWall-Surface, In-Wall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eDimension\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e(HxWxD) In wall 217mm x 120mm x 11.6mm; On Wall 173mm x 80mm x 36mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e0.635Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eCompliance\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\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 \u003c\/tbody\u003e\n\u003ctfoot class=\"gowifi_pd_tb_spec_foot\"\u003e \u003ctd class=\"gowifi_pd_tb_spec_foot_td_desc\" colspan=\"2\"\u003e\u003c\/td\u003e \u003c\/tfoot\u003e \u003c\/table\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Grandstream Networks","offers":[{"title":"Default Title","offer_id":66888697282605,"sku":"GDS3705","price":180.83,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/5088\/2861\/files\/GDS3705.jpg?v=1781863980","url":"https:\/\/kwtech.co.nz\/products\/grandstream-networks-gds3705-grandstream-gds3705-hd-ip-audio-door-system","provider":"KW Tech","version":"1.0","type":"link"}