Grandstream GSC3510 10/100 PoE+ SIP Intercom Speaker with 3 Integrated Microphones
SKU: 60719906395

Grandstream GSC3510 10/100 PoE+ SIP Intercom Speaker with 3 Integrated Microphones

Sale price$125.55 Regular price$139.50
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Grandstream GSC3510 10/100 PoE+ SIP Intercom Speaker with 3 Integrated MicrophonesThe Grandstream 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

The Grandstream 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 it’s modern industrial design and rich features, the GSC3510 is the ideal intercom speaker/microphone for any setting.

Product Features:

  • Full-duplex speakerphone with HD acoustic chamber, advanced acoustic echo cancellation
  • 3 directional mics with MMAD and microphone beamforming array
  • 2 meter pickup distance
  • Full-band and wide-band audio codec support including Opus and G.722
  • Integrated dual-band 802.11 a/b/g/n WiFi and Bluetooth
  • 10/100Mbps network port with PoE/PoE+
  • 2-pin multi-purpose input to support peripherals, including call buttons
Product Specifications:
  • Network Interfaces: (1) 10/100 Mbps port with integrated PoE/PoE+
  • Bluetooth: Yes, Integrated. Bluetooth 4.0 + EDR
  • Wi-Fi: Yes, Dual-band 2.4 & 5GHz with 802.11 a/b/g/n, WMM
  • HD Audio: Yes, HD speaker with support for full-band audio
  • Security: User and administrator level passwords, MD5 and MD5-sess based authentication
  • Operation Temperature: 0°C to 40°C
  • Storage Temperature: -10°C to 60°C
  • Operating Humidity: 10% to 90% Non-condensing
  • Voice Codecs: G.711μ/a, G.722 (wide-band), G.726-32, iLBC, Opus, G.729A/B in-band and out-of-band DTMF (In audio, RFC2833, SIP INFO), VAD, CNG, AEC, PLC, AJB, AGC, ANS
Product Includes:
(1) GSC3510 SIP Intercom Speaker / Microphone
(1) PoE Injector
(1) Mounting Kit
(1) Quick Install Guide
(1) Brochure
(1) GPL License
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 60719906395

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4.2 ★★★★★
Based on 2161 reviews
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Verified Purchase
Isabelle Craul
Whiting, US
★★★★★ 5
Lovely cabinet but needs time to put together!
Color: White, Size: 23x29
The overall cabinet is what I was looking for. Very sturdy and good looking. The main problem my husband had was with the directions to put it together. The pictures were hard to see and the majority of written directions were hard to understand. Definitely took longer to put together than should have taken. But when it was completed and hung, I have to say I love it. Be prepared to have patience and enough time set aside to put it together.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2026
M
Verified Purchase
Mark
Birmingham, US
★★★★★ 5
Solid cabinet; all aligns well
Color: White-1927, Size: 19x27
Amazon declined my first buy/ship if this cabinet as it was damaged when it reached Amazon. That was fine, but I still had to go thru ‘return’ process of Amazons, w/o a product to return; so I used their ‘chat feature’ to explain—went smoothly, and they secured the replacement for me; I just need to check latest bill to be sure I was only charged once. OK, now onto the cabinet: Solid materials (for MDF-which I generally avoid), and assembled + installed in just 1hr. Btw, I add ‘glue’ the the provided 8 wood dowels used for assembly. The doors hinge adjustments are easy to align doors for final finish. While this cabinet ‘hangs’ on its cleat, I did add one screw to the inside-bottom of cabinet to ensure no one inadvertently may ‘lift’ the cabinet off its cleat. This is rock solid secured to me wall above toilet for great extra storage in the kids’ bath! Overall, a good buy; but did expect it to be cheaper price considering MDF material and made in China. I look for country of origin now and try to buy from US friendly countries. Good luck, Mark in NY.
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Reviewed in the United States on April 1, 2024
R
Verified Purchase
R Kowicki
Lowell, US
★★★★★ 5
Very impressive
Color: Navy Blue, Size: 23x29
I've had a lot of experience with modern furniture that you have to put together. Most of it, I worry about the durability of the product. Most is put together with repurposed particle board. So it's heavy and I would think not durable - especially in a damp environment. Saying that, I was very impressed with this product. My experience with the product to this point has been the best of those type of products. It shipped very well...everything in place and neatly packed. The engineered wood (resembles plastic) seems solid, water resistant at a minimum, and scratch resistant. The instructions provided - while the product was easy to assemble - were amongst the clearest I've seen from such a product. What impressed me the most was the thought behind the design of this product. The hinges are perfect for the product. The doors can be easily removed by pushing a button on the hinge. The holes on the boards were perfectly drilled - so much so that I didn't have to pound any board to put them together. The back wasn't nailed on and the slot used for the backing was spot on. If I had to choose negatives (and I'm really nit-picking because this is really designed that well) it was that the shelf ends up being a bit loose and I would have liked the mounting board to match the width of the slot it was being used to fill. Both can be fixed at the house by home products and screws. I was so impressed that I would go and buy another product from this manufacturer (and look for the manufacturer by name). IT is that good.
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Reviewed in the United States on December 4, 2022
D
Verified Purchase
David Steffen
Carnegie, US
★★★★★ 5
Great looking, nice quality
Color: Black, Size: 23x29
There is some assemble required. if your not ready to assemble this product may not be for you. the machining was spot on, all parts went together as they should.
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Reviewed in the United States on November 24, 2025
B
Verified Purchase
Beth Braun
Alexandria, US
★★★★★ 5
Stylish, sturdy cabinet
Color: White
This cabinet was even nicer than I thought it would be—stylish, sturdy, and easy to assemble. Perfect for holding medicines and small items in the bathroom, easy to see and find, out of reach of children.
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Reviewed in the United States on May 8, 2026

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