Grandstream GSC3510 SIP Intercom Speaker and Microphone - Wi-Fi Standards: IEEE 802.11 a/b/g/n - Wireless Frequencies: 2.4GHz + 5.0GHz - Interface: 1x 10/100Mbps Ethernet Port with PoE/PoE+ - 3x Directional Microphones - Full-duplex Speakerphone with HD Acoustic Chamber and Advanced Acoustic Echo Cancellation - Bluetooth 4.0 + EDR - Full-band, Wide-band Audio Codec Support - 12 Months Limited Warranty

Manufacturer Warranty: 12 Months Limited Warranty

Manufacturer Contact Info: http://www.grandstream.com/,

The GSC3510 is a SIP intercom speaker and microphone 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 8W HD speaker and 3 directional microphones with Multichannel Microphone Array Design (MMAD) that offer a 4.2-meter pickup distance.

The GSC3510 supports a wide range of peripherals including Bluetooth devices, built-in whitelist and blacklists to easily block unwanted calls, integrated dual-band Wi-Fi and advanced acoustic echo cancellation. By pairing the GSC3510 with other Grandstream devices, including desktop and cordless IP phones as well as the GDS series of Facility Access products, users can easily sculpt a state-of-the-art security and voice intercom solution. Thanks to its modern industrial design and rich features, the GSC3510 is the ideal intercom speaker/microphone for any setting.