Features

1. Real-time Broadcast Function

• Supports broadcasting audio sources including local U-disk/MP3, line input, and microphone to designated terminals;
• Equipped with emergency broadcast and daily broadcast functions, allowing on-demand audio source switching and real-time broadcast volume adjustment;
• Supports real-time quick zone broadcast: directly select zones or devices on the interface, and start/stop broadcasting in real time;
• Supports one-key zone broadcast function: multiple shortcut keys can be set on the same interface for one-click activation;
• Terminal one-key broadcast setting: Custom one-key broadcast buttons for designated terminals can be added to the interface, with unlimited terminal/button quantity, and support for querying bound terminals and managing/deleting buttons;
• Quick broadcast function: One-key full-zone broadcast via physical button;
• Real-time release function: One-key on-demand access to platform media library resources, with multimedia file selection support;
• Playback parameter setting: Supports configuration of task priority, list play, list loop, random play, volume, playback times and other parameters.

2. Timed Broadcast Function

• Supports setting platform scheduled tasks, with configurable priority, playback mode (list play, list loop, random play), volume (default 0~32), playback times (1~50) and other parameters;
• Allows selection of specific date, time and week for timed task execution on terminal devices;
• Supports synchronous task status viewing and task management, with multimedia file selection support;
• Timed control function: Supports setting local scheduled tasks, with configurable specific date/time, timed type (full-zone control, zone control), task level (daily, emergency), timed audio source path (line/microphone, gooseneck mic, U-disk), timed mode (execute once, daily fixed, week selection, cross-day selection), and timed control of multiple remote terminals, with synchronous task status viewing and management support.

3. Remote Management Function

• Supports status feedback: local playback and working status can be sent back to the platform;
• Supports platform configuration and management of local zone range;
• Supports real-time viewing of terminal online/offline status on the local device;
• Supports network search configuration: direct addressing configuration without knowing terminal IP addresses;
• Supports OTA online upgrade;
• Supports uploading local audio, text and other media resources to the platform media library, with batch audio upload and fast language selection for text;
• Web network management function: Device parameter configuration, firmware version and other information viewing, server address, monitoring volume and other parameter setting via web management;
• Audio recording and upload function: Supports audio recording via gooseneck line/microphone, upload to platform media library or save to local storage, with synchronous audio recording function.

4. Audio Input & Output Function

• Supports audio line input: Collects local analog audio and broadcasts to selected devices or full zone via button;
• Supports 1-channel microphone line input: Can connect external ordinary microphones, headphones for private call and intercom;
• Supports 1-channel audio line output: Can connect external power amplifier for amplification.

5. Audio & Video Recording Function

• Supports real-time recording of announcements and monitoring, as well as audio and video recording during intercom, with instant playback available;
• Customizable recording retention time, with manual deletion by retention time supported.

6. Monitoring & Viewing Function

• Built-in high-fidelity 2×3W/8Ω full-range monitoring speaker, supporting network or local audio monitoring;
• Can monitor any terminal and task, realizing two-way call and network monitoring;
• Can remotely view terminal devices with cameras, supporting real-time situation viewing via terminal camera for remote monitoring;
• Supports monitoring of devices with environmental sound collection function;
• Monitoring distance: ≥5m;
• Camera management function: Real-time viewing, storage and playback of audio and video collected by cameras;
• Offline management function: Can perform full-zone, zone, group and point-to-point broadcast to terminals in the area without server connection;
• SIP function: Supports SIP protocol, with network phone and SIP broadcast functions.

7. Audio & Video Intercom Function

• Supports direct call or intercom with any terminal via shortcut keys, supporting single device call/intercom, single zone call, multiple zone call and full-zone call, with customizable call prompt tone;
• Supports audio and video intercom with apps and terminal devices.