Skip to main content

Welcome to the new iris.ma

We rebuilt everything for you

Same team, same standards

Pay nowView my order
Visit the Grandstream store

Grandstream GSC3510 SIP Intercom Speaker/Microphone

8-watt HD speaker with 3 directional echo-cancelling microphones, clear pickup up to 4.2 metres, dual-band Wi-Fi.

  • 8-watt HD speaker
  • 3 directional microphones, echo cancellation
  • Pickup range of up to 4.2 m
  • Built-in dual-band Wi-Fi and Bluetooth
Ref.: GSC3510
1 359,00 DHincl. VAT

Limited quantity

Earn 14 DH in loyalty credit with this purchaseHow does it work?Loyalty credit capped at 300 DH per order.

Receive it between Wed 23 Sept and Fri 25 Sept — delivery 40 DH incl. VAT all over Morocco

Delivery to your address

Receive it between Wed 23 Sept and Fri 25 Sept — delivery 40 DH incl. VAT all over Morocco

The estimate is refined using actual delivery rounds to your city.

  • Free delivery from 3 000 DH of purchases, all over Morocco.
  • Below that, the same rate in every city for parcels up to 30 kg (delivery to your home or workplace) — the exact amount is shown above, then in the basket.
  • Above 30 kg, the rate follows the parcel's weight. In Casablanca, the flat rate holds up to 120 kg.
  • You are notified by SMS, then called by the courier before your parcel is handed over (delivered by Sapress).
  • Observed delivery time: 1 to 5 working days depending on the city.
Free in-store collection: Casablanca (within 24 h) · Témara (within 48 h)

In-store collection — free

Casablanca store
We bring it to the store within 24 h
We call you as soon as it arrives in store.

Résidence Manoir des Roses, Lot. 18, Boulevard El Hachmi El Filali, Rond-point Bachkou, Casablanca

Opening hours

  • Mon–Fri: 10am – 7pm
  • Sat: 10am – 2pm
  • Closed on Sundays and public holidays

Payment on site: cash, bank card via terminal, certified cheque.

View the map on Google Maps

Temara pickup point
We bring it to the store within 48 h
We call you as soon as it arrives in store.

Boulevard Hassan II, Résidence Les Perles de Témara, Immeuble 5, appartement 2, Témara

Opening hours

  • Mon–Fri: 8.30am – 1pm / 2pm – 6pm
  • Sat: 8.30am – 12.30pm
  • Closed on Sundays and public holidays

Payment on site: cash, bank card via terminal, certified cheque.

View the map on Google Maps

1 year warranty — free repair in Morocco if it breaks down during the warranty period

1 year manufacturer's warranty

This product is covered for 1 year by a manufacturer's warranty (the brand's official warranty). Your iris.ma invoice serves as the warranty document: keep it safe.

A problem with your product? Don't worry: contact us by phone, WhatsApp or e-mail. Depending on the brand, we direct you either straight to the repairer appointed by the brand to fix your product, or to us — and we take care of the rest.

  • If a repair is possible, it is carried out free of charge.
  • If the product cannot be repaired, the brand offers an exchange for another product.
  • If no product is available, a refund is issued as soon as the brand confirms it.

Faulty straight out of the box? Some brands offer an immediate exchange, others a repair. Contact us to find out what applies to your product.

The warranty covers breakdowns occurring under normal use, as defined by the brand's terms. Product breakage (drop, impact, liquid…) is not covered, nor are certain consumable parts.

New, never opened — our commitment

All our products are new, delivered in their sealed original packaging.

We commit to never sending you a product that has been opened, unboxed or returned by another customer — even one “just opened for checking”.

Any doubt on delivery (damaged box, seal already opened)? Point it out to the courier or contact us immediately: we take the product back and send you another one.

Sales invoice

Every order comes with its sales invoice, included with the parcel (handed over in person for a store collection).

Ordering for a company? Using the details you give at checkout (company name and ICE), the invoice is issued in your company's name, with its ICE.

Need a quote? Request a free quote — reply within 24 working hours.

100% secure payment: Bank transfer · Bank card · Cash on delivery (deposit of 300 DH by card or bank transfer) · Certified cheque

Accepted payment methods

Bank transfer

Simply transfer the amount shown to account 007 826 0002684000000426 89 — SGM2I, Attijariwafa bank. The rest (the reference to quote, sending us the proof, tracking) is explained right after confirmation and by email. An instant transfer is recommended: it saves you 24 hours on the delivery time.

Bank card

Your everyday Moroccan bank card is enough — Visa, Mastercard or CMI, no special card required. Foreign cards are accepted too. Secure payment by Attijari Payment.

Cash on delivery (deposit of 300 DH by card or bank transfer)

Pay 300 MAD up front by card, then 1 059 MAD in cash on delivery. The deposit is not refunded if you cancel your order.

Certified cheque

Certified cheque payable to “sgm2i”. Have your bank certify the cheque, then send us a copy on WhatsApp (+212 6 64 10 46 24) or to service.client@iris.ma — we dispatch as soon as we receive it.

Cash at a bank branch

Pay the cash in at any of the 3,400 Attijariwafa Bank branches in Morocco, to the SGM2I account no. 0268 D 000 000 426. You do not need an account there: your ID and the cash are enough.

The methods offered depend on the order total and the carrier — checkout shows the final list.

Google reviews4.7(553 reviews)
Manufacturer's datasheetView the PDF · 646 Ko — downloadable

Product overview

The Grandstream GSC3510 SIP intercom speaker/microphone is a robust device for professional environments such as offices, schools and hospitals. With an 8-watt HD speaker and 3 directional microphones with advanced echo cancellation, it delivers exceptional audio clarity over a distance of 4.2 metres. The GSC3510 supports dual-band Wi-Fi and Bluetooth, and includes whitelists for call management. Ideal for security and efficient communication, it integrates seamlessly with other Grandstream products to build advanced, secure intercom systems. Perfect for quick announcements and fast two-way communication in a variety of professional environments.

See all the specifications ↓
Request a quote

Be notified of a price drop

Share:

Technical specifications

Technical specifications
BluetoothBluetooth 4.0 + EDR
Output power8 W (high-fidelity HD speaker)
Box contentsGSC3510 intercom speaker/microphone, mounting kits, quick installation guide, GPL licence
Battery capacityNone (device has no battery)
Battery typeNone (device has no battery)
Remote controlNone
Audio inputAudio over IP via the 10/100 Mbps network port (SIP)
Audio outputNone
Wi-Fi802.11 a/b/g/n dual-band 2.4 and 5 GHz, WMM
Microphone3 directional beamforming microphones (MMAD), voice pickup up to 4.2 m
Power supplyPoE 802.3af Class 3 or PoE+ 802.3at Class 4
CertificationsFCC Part 15, CE (EN 55032, EN 55024, EN 60950-1), RCM, IC, RoHS
Battery lifeNone (device has no battery)
Technical specifications (continued)
MountingMounting kits supplied
In-ceiling mountingNot applicable (surface mounting)
Operating temperature0 to +40 °C
RGB lightingNo
Speaker typeSIP intercom speaker and microphone
Charging timeNone (device has no battery)
ControlsMulti-purpose 2-pin input for a call button, reset button
Drivers (transducers)1 x 8 W HD speaker with high-definition acoustic chamber
Wireless pairing and daisy-chainingNone
Local media playbackNone
Charging connectorNone (device has no battery)
Warranty1 year

Customer reviews

No reviews yet

Be the first to review this product and help other customers.

Write a review
Your rating
5/5

Shown publicly with your review.

Never published — a confirmation email will be sent to you.

Tell us about the product — in a few lines:

  • what you liked in everyday use;
  • the quality and performance you found;
  • who you would recommend it to, and why.

A question about an order, a delivery or a payment? Write to us and we will reply to you directly.

Under Law 09-08, you have the right to access, rectify and object to the processing of your personal data. This processing has been authorised by the CNDP under no. D-CE-389/2015. Learn more

Frequently asked questions about this product

Is the Grandstream GSC3510 a simple speaker or an intercom?
A fully fledged SIP intercom: it combines a speaker and microphones to provide two-way voice communication over the company's telephone network. It is used as much for making announcements as for answering calls, in an office, a school or a hospital.
From what distance does the GSC3510 pick up voices?
Up to 4.2 metres. Three directional microphones work together as a beamforming array (MMAD), which lets them target the person speaking rather than picking up everything. Acoustic echo cancellation completes the set-up in full duplex.
How is the GSC3510 powered?
Through the network cable: it has a 10/100 Mbps port compatible with PoE and PoE+. A single Ethernet connection therefore carries both power and data. You will, however, need a PoE switch or injector, the exact standard to meet being that of the port.
Can a call button be connected to the GSC3510?
Yes. It has a 2-pin multi-purpose input designed for external peripherals, call buttons included. This is what lets you turn the device into a one-touch call station at the entrance of a building.
Does the GSC3510 work without a network cable?
It has built-in dual-band 802.11 a/b/g/n Wi-Fi and Bluetooth, in addition to the Ethernet port. Wi-Fi opens up locations where running a cable would be costly — bearing in mind that PoE power, for its part, does go through the cable.
What audio quality does the GSC3510 deliver?
An 8-watt HD speaker with a high-definition acoustic chamber, and support for wideband and full-band codecs, including Opus and G.722. G.722 doubles the bandwidth of a conventional phone call: voices become noticeably more intelligible.
Can unwanted calls be blocked on the GSC3510?
Yes, the device has a built-in whitelist and blacklist. This matters on an exposed intercom: only authorised extensions can reach it or trigger an announcement.
Does the GSC3510 work with other Grandstream equipment?
Yes, that is where it really comes into its own: paired with Grandstream desk and wireless IP phones and GDS series facility access products, it forms a complete intercom and security solution, managed as a single system.
Is the Grandstream GSC3510 intercom new and under warranty?
New, reference GSC3510, in original packaging. The invoice serves as the warranty document for 1 year. The datasheet details all the network and audio specifications.

Trending

View the Grandstream archive

Chat on WhatsApp

Scan with my phone

The simplest way: open your phone camera and point it at this code. The chat opens with your message ready.

Open WhatsApp Web

Works if your phone is already linked to this computer.

Prefer to call? (+212) 05 30 31 64 21