Products catalog

  • IP network GPS time synchronization module | For PA systems | 10M/100M | 100 mA | RS485 communication | GPS-based operation

    Code: MAG6405

    IP network GPS time synchronization module designed for precise time synchronization in IP public address (PA), background music, and evacuation system infrastructures. The device uses a GPS signal as the time source, ensuring high accuracy, stability, and reliability regardless of the local network or individual device clocks.

    The device is an essential component in larger and professional PA systems where accurate operation of scheduled announcements, calls, school bell signals, shift changes, or emergency messages is critical. 

  • Technical Specifications

    Nominal operating voltage: DC 24 V
    Nominal operating current: 100 mA
    Data interface: RS485
    Power supply voltage: 3.2 – 4.8 V
    Current consumption: 1 mA
    Operating temperature: –30 °C … +80 °C
    Data transmission / reception distance: ≥ 300 m
    Network connection: RJ45 (Ethernet)
    Transmission protocol: RS485
    Network speed: 10M / 100M (auto-adaptive)
    Time source: GPS
    Device dimensions: 86 × 86 × 50 mm

    Functions

    GPS-based time synchronization: Uses a GPS signal to achieve maximum time accuracy required for scheduled and automated PA system operations
    Integration into IP PA systems: Easily integrates into DSPPA and other compatible IP audio systems via Ethernet (RJ45) connection
    Stable RS485 communication: RS485 interface ensures reliable long-distance data transmission (≥300 m), even in industrial environments
    Information message support: Supports broadcasting of telephone calls and SMS messages, allowing the device to function as a central time and information distribution point
    Wide operating temperature range: Operates from –30 °C to +80 °C, suitable for indoor, technical, and industrial environments

    Applications

    Educational institutions: Class start/end bells, breaks, scheduled announcements
    Industry and manufacturing: Shift signals, safety messages, automated audio alerts
    Hospitals and public institutions: Precise management of informational and emergency announcements
    Large buildings and complexes: Unified time across the entire IP PA system without clock drift

    Advantages

    Highly accurate GPS-based time
    IP network integration via RJ45
    Long-distance RS485 communication (≥300 m)
    Very low power consumption
    Wide operating temperature range
    Telephone call and SMS broadcasting support
    Compact dimensions
    Professional solution for large PA systems

    Disadvantages

    Designed for professional systems (not for domestic use)
    Requires compatible IP PA infrastructure
    No standalone audio output (specialized application) 

    Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.
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