Grandstream GSC3518HS — SIP/Multicast Talk-Back

Name: Grandstream GSC3518HS SIP/Multicast Talk-Back Horn Speaker
Brand: Grandstream
SKU: GSC3518HS
Price: 319.00 USD
Availability: InStock

OUTDOOR 2 WAY SIP HORN SPEAKER, 50 WATT, POE++ OR 24-48V DC IN

The GSC3518HS is a SIP/multicast talk-back horn speaker that provides crystal clear HD audio, a high-fidelity 50-Watt speaker, and IP66-rated water and dust protection, ideal for outdoor campuses, public spaces, large offices, school playgrounds, hospitals, parks, warehouses, and more. GDMS provides a FREE centralized interface to provision, manage, monitor and troubleshoot Grandstream products, including device management, account management, device configuration, firmware upgrades, device monitoring, intelligent alarm, and statistical analysis, individually or in batches of devices by site, group and model. This powerful cloud management platform adds robust security…. Sold and shipped by A5 IT, an authorized Grandstream partner — with US stock, live pricing, and deployment support for full hd ip cameras.

Power

POE	PoE/PoE+/PoE++

General

TELEPHONY FEATURES

SIP Paging, Multicast Paging, Group Paging, PTT, call-waiting with priority override

Display & Media

SPEAKER	50W high-fidelity speaker, Frequency: 270Hz-13.2KHz, Sensitivity: Up to 109 dBA at 1m/1W(1 kHz)
MICROPHONE	3 Built-in MIC with 26.25 ft.(8m) pickup distance, AI noise reduction, and intelligent TTS support

Network & Ports

AUXILIARY PORT	Two 2-pin Switch-in input ports, one 2-pin Switch-out output port, one differential line in port, one differential line out port, two network ports, one DC24V-48V port, reset
NETWORK INTERFACES	1x 10/100 Mbps port with integrated PoE/PoE+/PoE++ input and 1x 10/100 Mbps port with integrated PoE/PoE+ output

Protocols & Security

SECURITY

User and administrator level passwords, 256-bit AES encrypted configuration file, TLS, SRTP, HTTPS, 802.1x media access control, secure boot

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Frequently Asked Questions

What network ports does the GSC3518HS have?▾

1x 10/100 Mbps port with integrated PoE/PoE+/PoE++ input and 1x 10/100 Mbps port with integrated PoE/PoE+ output.

Does the GSC3518HS support PoE?▾

PoE/PoE+/PoE++.

Is this a genuine Grandstream GSC3518HS with warranty?▾

Yes — every unit is genuine Grandstream hardware sold by A5 IT, an authorized partner, and carries the full manufacturer warranty. In-stock units ship from US stock; backordered units ship as soon as stock arrives.