Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
Grandstream GSC3516 2-WAY SIP Speaker In-CeilingDescriptionSpecificationsShipping The 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
The 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.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.7 ★★★★★
Based on 1677 reviews
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Product Reviews
★★★★★ 5
Súper hidratante!
Size: 1.6 Fl Oz (Pack of 1), Style: New and Improved Formula!
Me encanta este producto. Ya lo he comprado dos veces.. hidrata profundamente la piel!
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Reviewed in the United States on May 27, 2026
★★★★★ 5
The best moisturizer for my skin
Size: 1.6 Fl Oz (Pack of 1), Style: New and Improved Formula!
My good moisturizer.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Good for hydration
Size: 1.6 Fl Oz (Pack of 1), Style: New and Improved Formula!
Excellent hydrates
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Reviewed in the United States on April 8, 2026
★★★★★ 5
Very refreshing.
Size: 1.6 Fl Oz (Pack of 1), Style: New and Improved Formula!
Very refreshing
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Reviewed in the United States on April 19, 2026
★★★★★ 3
New formula
Size: 1.6 Fl Oz (Pack of 1), Style: New and Improved Formula!
I love the original aqua cream but it seems they have changed the formula and it is a much thinner, more liquidy product. The scent has also changed, though it’s fairly neutral, and it now comes in a smaller glass container compared to the original plastic.
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Reviewed in the United States on January 12, 2026