Camera / NVR / VMS audio
Connect the active speaker to a compatible IP camera’s RCA audio output and operate through the associated NVR or VMS. Check camera output, talk functions and the speaker’s separate power requirements.
CCTV Active PA Speakers
ST-15HSR-CCCTV Active PA Horn Speaker 15W (R)
ST-15HSR-C: 15W rated output; ABS (UV Protected) construction. Review the complete technical data and system connections below.
- Rated Power
- 15W
- Power Supply
- PoE/12V-2A
- Material
- ABS (UV Protected)
Overview
ST-15HSR-C is an amplified PA speaker intended to connect to a compatible IP camera audio output through an RCA connection and operate through the associated NVR or VMS. This camera-connected audio path is distinct from registering a SIP network endpoint.
Plan network connectivity, operator workflow, mounting and power as part of the complete communication system. Explore the application guides for deployment considerations.
Key features
- Amplified audio for announcements and communication.
- Supports local or remote installation for the intended application.
- Both Power options - PoE and DC.
- Built-in amplifier.
System integration
Technical specifications
ST-15HSR-C| Parameter | Specification |
|---|---|
| Speaker | |
| Impedance | 8Ω |
| Freq. Response/Band Width | 275-7,000Hz (±3 dB) |
| Amplifier | Built-in Class D Amplifier |
| SPL at 1kHz | 106dB/1W/1m l 118dB/15W/1m |
| THD | less than 0.5% at 1KHz |
| Signal to Noise Ratio | 88dB |
| General | |
| Operating Temperature | -10º to +65º C |
| Operating Humidity | 5% to 85% |
| Material | ABS (UV Protected) |
| Rated Power | 15W |
| Power Supply | PoE/12V-2A |
| Installation | Pole/Wall Mount using Speaker’s Bracket |
| Dimensions | 253x152 (L265) mm |
| Net Weight | 1.60 Kg |
| Languages | English |
| Standard Warranty | 1 year |
| Standards | IS/IEC:60947-1, Industrial Grade |
| Protection | IP66, UV Protection |
| Approvals & Compliances | ISO 9001:2015, ISO 27001:2022, CE, RoHS, FCC |
| Package Includes | CCTV Active PA Horn Speaker 15W, Bracket, User Manual |
Confirm the required configuration and current product documentation before procurement.
Product documentation
Product documents are available to approved SipTok partners and invited project teams.
Partner document accessSYSTEM CONNECTIONS
Where ST-15HSR-C fits.
Connect this active speaker to a compatible IP camera’s RCA audio output, with operation through the camera’s NVR or VMS.
SIPTOK · SCHEMATIC DIAGRAM
ST-15HSR-C in a camera audio system
Ethernet / LANAnalogue audio / wired outputSelect a product photograph for model details
Scroll across the diagram to explore each connection.
Compatible camera systemNVR / VMS workstationCamera network
Must provide a suitable RCA audio outputCompatible IP cameraCamera network
01
Announcement path
Operator audio travels through the compatible camera system and its analogue audio output to the active speaker.
02
Select the camera interface
Check the camera’s audio-output level, connector and VMS talk function before selecting the speaker connection.
Connection, power & commissioning notes
- This diagram does not represent the CCTV active speaker as a SIP-registered network endpoint.
- Speaker power is separate from the RCA audio signal. Verify the selected model’s published supply and the installation’s electrical arrangement.
Photographs show actual SipTok models. This is a conceptual connection diagram; cable routes, power and final equipment are confirmed during system design.
APPLICATIONS
Where ST-15HSR-C fits.
Explore the operating environment and communication requirements for each use case.
Security & Public InfrastructureCamera-associated announcement points
Use compatible camera audio and NVR/VMS talk workflows where an operator needs to make a local announcement.
Explore the solution
Commercial BuildingsManaged building camera systems
Review the selected camera’s RCA output, VMS audio workflow and the speaker’s independent supply before installation.
Explore the solution
Warehouses & LogisticsObserved loading & service areas
Consider camera-connected audio for a supervised point, with coverage and camera audio compatibility checked on site.
Explore the solutionPRODUCT SELECTION & INSTALLATION
Questions about ST-15HSR-C.
Review the model’s connection, installation and documentation before finalizing the system.
Ask a product expertHow does ST-15HSR-C connect to a CCTV system?
Connect the active speaker to a compatible camera’s RCA audio output, then use the associated NVR or VMS audio functions. Verify the camera output, talk workflow and speaker power arrangement together.
What power arrangement is listed for ST-15HSR-C?
The published power-supply field states “PoE/12V-2A”. Check the installation supply and the current model document. For PoE, verify the switch’s per-port and total power budget.
How is ST-15HSR-C installed?
The published installation field states “Pole/Wall Mount using Speaker’s Bracket”. Confirm the mounting surface, clearances, cable route and environmental requirements for the site using the current model documentation.
What should I include in a ST-15HSR-C enquiry?
Include the model, quantities, site layout, intended workflow and connected equipment. For a complete system, share paging zones, network and power availability, and any BOQ, RFP or configuration support required.
EXPLORE THE RANGE
Related products.
CCTV Active PA Speakers
CCTV Active PA Wall Mount Speaker 10W (ABS)
- Rated Power
- 10W
- Power Supply
- PoE/12V-2A
CCTV Active PA Speakers
CCTV Active PA Wall Mount Speaker 10W (Metal)
- Rated Power
- 10W
- Power Supply
- PoE/12V-2A
LET’S START A CONVERSATIONDiscuss your
Discuss your
IP PA project.
From product selection to system planning, share your requirements with the SipTok team.
Explore project engineering supportEmail our teamsales@siptok.in
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Registered address & manufacturing unitN-189, Pocket N, Sector 2, DSIIDC, Bawana Industrial Area, Delhi – 110039, India