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Network Horn Speaker
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Network Horn Speaker

Network Horn Speaker

30W IP Horn Speaker with MIC, support SIP&ONVIF
Item NO.: SIP-S21M
Features: 30W, Built-in MIC, PoE, SIP & ONVIF Compatibility, HTTP API, Alarm in, Pre-recorded Messages, 48K OPUS Audio Codec, HD Broadcast, IP66 Waterproof
Payment: T/T, Western Union, PayPal
Original: China
Color: White
 
Product Details

 

The Network Horn Speaker SIP-S21M features a sleek flat shape design that enhances its visual appeal, making it an ideal choice for outdoor installations. Its IP66 waterproof design ensures durability and reliability in outdoor environments, providing protection against water exposure and harsh weather conditions.



Equipped with a built-in MIC, the Network Horn Speaker SIP-S21M supports two-way intercom communication, allowing for seamless interaction between users. Its compatibility with VoIP SIP devices and ONVIF VMS/NVR systems enables easy integration with existing communication systems and security networks, enhancing overall connectivity and functionality.



loud pa horn

 

Additionally, this speaker supports pre-recorded messages and HTTP API, offering users flexibility in message delivery and system control. The inclusion of the 48K OPUS Audio Codec ensures excellent sound quality, delivering clear and high-fidelity audio for effective communication in outdoor settings.



The PoE capability of the Network Horn Speaker SIP-S21M eliminates the need for a local power supply, simplifying installation and reducing complexity. Users can further enhance their experience by utilizing Tonmind Audio Manager, Tonmind PA System Lite, and Tonmind PA System Pro for convenient and efficient control over the speaker system, allowing for customized audio output tailored to specific needs.

 

 
Network Horn Speaker Feature

 

• Two-way intercom communication

• Compatible with VoIP, SIP devices (IPPBX, IP Phone) via SIP

• Compatible with IP Camera VMS/NVR via ONVIF

• Support Pre-recorded messages

• Support HTTP API for alarm in transmit

• 48K OPUS Audio Codec, AEC, AGC, ANR

• 30W amplifier, PoE Power Supply

• TF Card function optional

 

 
Specifications

 

Audio

Codec

OPUS 48 kHz, MP3 44.1 kHz, G.722 ADPCM 16 kHz, G.711 PCMU 8 kHz, G.711 PCMA 8 kHz

MIC

Built-in MIC

Yes

Speaker

Max SPL

120dB

Frequency Response

350Hz ~ 8KHz

Frequency Range

500-2KHZ +-10dB
400-12KHZ +-20dB

Harmonic Distortion

0.1@1kHz

Signal to Noise Ratio

91dB

Network

Security

Password protection, IP address filtering, Digest authentication, User access log

Network Protocol

SIP, ONVIF, HTTP, IPv4, DHCP, RTSP, RTP, RTCP, TCP, UDP, ARP, FTP, TFTP, NFS, NTP

Network Interface

10/100 Base-TX, RJ45

VoIP

Support SIP protocol for integration with VoIP systems, integrated with SIP/PBX.

Support ONVIF protocol for interaction with security systems, integrated with ONVIF VMS/NVR.

Support SIP features: secondary/backend SIP server, IPv4 (IPv6 futhur).
Support codecs: OPUS, G711U, G711A, GSM, MP3, WAV.

Amplifier

Amplifier

Built-in 30W Amplifier

General

Material

ABS (IP66 water-proof)

Rate Power

30W

Power Supply

PoE or DC 12V/24V

Interface

GPIO Alarm in, Audio in, TF Card (optional)

Installation

Wall Mounted

Dimensions

285*205*290mm

Weight

2 KG

Languages

English

Warranty

2 years

Package Includes

Network Horn Speaker
Quick Start Guide

 

 
Our Advantage

 

We offer expert technical support. Feel free to request the product catalog and instruction manual.

For any inquiries, please reach out to us online or via email.

We guarantee a prompt response! We warmly welcome personal calls or visits.

 

IP audio choice

 

 
Company Profile

 

ONVIF audio company

 

IP audio factory

 

 
FAQ

 

Q: How to turn off the microphone of Network Horn Speaker SIP-S21M (with built-in MIC) manually?

A: Please set MIC volume on the WEB page settings as "0".

Q: Why it will occur echo/howling when Network Horn Speaker SIP-S21M (with built-in MIC) speaks to a microphone in a close distance?

A: Because the speaker's built-in MIC sensitivity is quite high, when speaker and microphone is too close, the voice will be collected to microphone in circulation. Need to put the IP Speaker and the microphone in different rooms at least and close the door.

 

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