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SIP Protocol Network Audio Module for Playing Intercom Public Broadcasting PCB Circuit Board

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SIP Protocol Network Audio Module for Playing Intercom Public Broadcasting PCB Circuit Board

Name: SIP Protocol Network Audio Module for Playing Intercom Public Broadcasting PCB Circuit Board
Brand: SINREY
Rating: 5.0 (35 reviews)

Full-duplex intercom and half-duplex broadcast
High-power flexible output
Industrial-grade stability
Modular integrated interface

Model:
SIP2401
Brand:
SINREY

Availability:



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Product Description

SINREY 2401 is a network audio module (PCB circuit board form) based on SIP protocol, designed for intercom and public broadcasting systems. It supports full-duplex SIP voice intercom (with echo cancellation) and half-duplex RTP broadcast paging, and has a powerful 2 * 15W or bridged 30W amplifier output. The module is compatible with a variety of audio encodings (G.711, G.722, MP3, etc.), has an operating temperature range of -40℃~85℃, and has industrial-grade reliability. Its integrated serial port, network API and physical button interface make it easy to embed into various intercom terminals or broadcasting equipment to achieve voice communication and audio playback functions.

Core Values

▶️ Power toughness: 30W amplifier penetrates industrial noise barriers

▶️ Protocol fusion: SIP intercom + RTP broadcast dual-mode parallel

▶️ Extreme defense: Metal packaging resists chemical corrosion and extreme temperatures

▶️ Intelligent linkage: Connect sensors through serial/TTL interfaces to achieve automated emergency response