{"product_id":"surface-mount-2-way-sip-poe-speaker-built-in-mems-microphones","title":"SURFACE MOUNT 2-WAY SIP POE SPEAKER BUILT IN MEMS MICROPHONES","description":"\u003cp\u003e\u003cstrong\u003eGR-GSC3516\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe GSC3516 is a SIP\/Multicast Talk-Back Speaker that allows offices schools hospitals apartments and more to build powerful voice intercom solutions that expand security and communication. This robust SIP intercom device offers 2-way voice functionality with both a high-fidelity 15W HD speaker and 3 directional microphones with Multichannel Microphone Array Design MMAD an d 1 omnidirectional auxiliary microphone that offer a 4.2 meter pickup distance. The GSC3516 supports a wide-range of peripherals including Bluetooth devices built-in whitelists blacklists and greylists to easily block unwanted calls integrated dual-band Wi-Fi and advanced acoustic echo cancellation. By pairing the GSC3516 with other Grandstream devices including desktop and cordless IP phones a s well as the GDS series of Facility Access products users can easily sculpt a state-of-the-art security a nd voice intercom solution. Thanks to it’s modern industrial design cleanable exterior surface and rich features the GSC3516 is the ideal intercom speaker\/microphone for any setting.\u003c\/p\u003e Features\u003cbr\u003e \u003cul\u003e \u003cli\u003eFull-duplex speakerphone with HD acoustic chamber advanced acoustic echo cancellation\u003c\/li\u003e \u003cli\u003e3 directional mics with MMAD \u0026amp; microphone beamforming array and 1 omnidirectional\u003c\/li\u003e \u003cli\u003eauxiliary microphone\u003c\/li\u003e \u003cli\u003eFull-band and wide-band audio codec support including Opus \u0026amp; G.722\u003c\/li\u003e \u003cli\u003eIntegrated dual-band 802.11 a\/b\/g\/n\/ac Wi-Fi and Bluetooth\u003c\/li\u003e \u003cli\u003eOne 10\/100Mbps network port with PoE\/PoE\u003c\/li\u003e \u003cli\u003e2-pin multi-purpose input to support peripherals including call buttons\u003c\/li\u003e \u003c\/ul\u003e","brand":"Grandstream","offers":[{"title":"Default Title","offer_id":46873024889052,"sku":"GR-GSC3516","price":520.87,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/3999\/1772\/files\/GSC3516.jpg?v=1756552412","url":"https:\/\/totallytech.com.au\/zh\/products\/surface-mount-2-way-sip-poe-speaker-built-in-mems-microphones","provider":"Totally Tech","version":"1.0","type":"link"}