The SH series is a high-performance network horn speaker that supports SIP protocol, suitable for voice announcements, alert broadcasts, and background music playback in various scenarios. It can be installed in high-noise areas such as power plants, ports, large industrial parks, iron and steel metallurgy, as well as open outdoor environments. It is applicable for general broadcasting and emergency broadcasting purposes.

Product Features:

● Operates with both AC220V and DC24V power supplies, featuring an integrated 60W digital amplifier

● Utilizes industrial-grade ARM architecture chips, offering stability and reliability, with support for WEB login access and configuration tool management.

Supports SIP 2.0, TCP/IP, UDP, DHCP

● File Playback: Delay Less Than 50ms

● Real-time speaking: Delay less than 150ms

● Network latency less than 50MS

Voice-Activated Detection/Sound Suppression

Short-circuit, overheat, and overload automatic detection and protection function

● Compatible with the standard SIP (RFC3261) protocol, capable of connecting to mainstream IP PBX/IMS platforms

Technical Specifications:

The housing is made of aluminum magnesium alloy, featuring a generous overall design suitable for various indoor and outdoor settings.