Smart audio IP horn speaker 
  • All-in-one IP speaker system
  • Compatible with IP cameras via DW Spectrum IPVMS
  • Compatible with VoIP devices (IPPBX, IP Phone) via SIP
  • Support pre-recorded messages, live responses, alarms and background music
  • Alarm input
  • Schedule audio alerts
  • Support HTTP API for alarm-in transmit
  • Web server built-in
  • ONVIF conformant
  • PoE Class 3 and DC12V-24V
  • Wall mount bracket included
  • IP67 dust-tight and waterproof to 3 feet
  • 2 year warranty

All-in-One Speaker

DW's all-in-one speakers are designed with powerful amplifiers and signal processing (DSP) to ensure that every voice message is clear and easy to understand. The speaker has an on-board memory that can store pre-recorded voice messages, music, and alerts.

No Noise or Audio Distortion

DW's IP-enabled horn speakers provide clear and audible speech and audio. They come with a preconfigured, built-in digital signal processor (DSP) that ensures live speech and prerecorded audio can be heard clearly even from a distance.

Flexible, Scalable, Cost-Effective

DW's horn speakers are designed to support Power over Ethernet (PoE) for a simplified installation process. With PoE, the speaker can be powered and transmit data through a single cable, making it easy to integrate with your existing surveillance, Voice over IP (VoIP) telephony (via SIP), and event management via DW Spectrum IPVMS. As a standalone product, the speaker can be placed anywhere you need it.

Audio for safety

Use pre-recorded and live messages as part of your warning and crucial safety system in emergencies. The horn speaker can deliver up-to-the-minute information and guide the public and your workforce in emergencies.

Audio for deterrence

Combine DW’s horn speaker with video and alarm systems to create deterrence and prevent crime or damage to your property. Audio adds value to your security system with real-time responses to suspicious behavior at the scene.

Audio for operations

The horn speaker is a cost-effective solution for delivering non-emergency messages to public areas, supporting and helping streamline your operations and offering public addresses, guidelines and announcements.


Codec G.711 PCMA 8 kHz, G.711 PCMU 8 kHz, G.722 ADPCM 16 kHz, MP3 44.1 kHz, OPUS 48 kHz
Mounting Accessories
Operating PoE or DC 12-24V
Rate power 15W
Material ABS
Color White
Working Temperatures -22°F ~ 140°F (-30°C ~ 60°C)
Working humidity 5%~85%
Mounting options Fully adjustable (left, right, up & down), Wall, Indoor, Outdoor
Warranty 2 year warranty
Included accessories Mounting screws, QSG, Waterproof Cap, Wall mount screws
Accessory Weight 2.86 lbs (1.3 kg)
Amplifier Built-in 15W amplifier
Frequency range 400-12KHZ +-20dB, 500-2KHZ +-10dB
Frequency response 300Hz~8KHz
Harminoc distortion 0.1@1kHz
Max SPL 113dB
Signal to noise ratio 91dB
Max throughput (Mbps) 120Mbps
Network interface 10/100 Base-TX, RJ54
Security Digest authentication, Firewall, IP address filtering, Password protection, User access log
VoIP 2 SIP accounts, SIP direct IP call, RTP multicast, Support for SIP protocol for integration with VoIP systems, integrated with SIP/PBX
IP rating Weather Resistant (IP67)
Interface Alarm input


Title Type
DW-SWSP15A datasheet - French
pdf Download
DW-SWSP15A datasheet - Spanish
pdf Download
DW-SWSP15A quick setup guide
pdf Download
DW-SWSP15A CAD drawing
dwg Download
DW-SWSP15A datasheet
pdf Download
DW-SWSP15 CAD drawing
dwg Download
DW-SWSP15 datasheet
pdf Download
DW-SWSP15 quick setup guide
pdf Download
DW-SWSP15 user manual
pdf Download
SiteWatch Perimeter Protection Brochure
pdf Download


Title Type Release Notes Version Update Date Compatibility Size
DW-SWSP15_A Firmware v3.3.10 bin - v3.3.10 05/17/2023 3.61 MB Download

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