{"product_id":"toa-n-8650ds","title":"TOA N-8650DS N-8000 Series Indoor IP Door Station With PoE","description":"\u003cp\u003eThe TOA N-8650DS is an indoor IP door station designed for integration with the N-8000 Series IP Intercom Exchange or IP multifunctional master stations over LAN or WAN infrastructure. It uses packet audio technology to deliver high-quality, hands-free voice communication between entry points and control stations, making it a practical choice for corporate facilities, educational campuses, healthcare environments, and secured access points in installed AV and security systems.\u003c\/p\u003e\u003cp\u003eFor system integrators, the N-8650DS offers meaningful I\/O flexibility. One control input accepts no-voltage make contact signals from external sensors, while five control outputs, including four open-collector channels and one relay contact channel, allow connection to indicators, door strikes, or other peripheral devices. An external speaker terminal rated at 0.5 W into 8 ohms extends audio to adjacent areas without additional amplification hardware. The unit supports flush-mount or surface-mount installation and is powered via IEEE 802.3af PoE, with an optional AC adapter for non-PoE environments.\u003c\/p\u003e\u003cp\u003eOn the network side, the N-8650DS operates over 10BASE-T\/100BASE-TX with TCP\/IP, UDP, RTP, HTTP, and multicast support. Voice encoding uses Sub-band ADPCM with selectable sampling rates and configurable audio delay, giving system designers control over latency and bandwidth tradeoffs. The compact ABS resin enclosure is rated for operation from -10 degrees C to +50 degrees C, suiting it for a wide range of indoor installation conditions.\u003c\/p\u003e","brand":"TOA ELECTRONICS, INC","offers":[{"title":"Default Title","offer_id":52445261463736,"sku":"107699","price":1460.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/107699_TOA-N-8650DS-N-8000-Series-Indoor-IP-Door-Station-With-PoE_ALT01sqr.jpg?v=1789136678","url":"https:\/\/soundpro.com\/products\/toa-n-8650ds","provider":"SoundPro","version":"1.0","type":"link"}