SPH-02 AIS+DSC MOB Locator – Advanced Maritime Safety Device
The SPH-02 AIS+DSC MOB Locator is an ultra-compact, IMO-compliant emergency beacon designed for maritime safety, featuring AIS tracking, DSC distress calls, and dual-mode GPS/BDS positioning.
$143.00
SPH-02 Portable Man-Overboard Positioning & Alert Terminal
The SPH-02 is a specialized portable terminal designed for maritime vessels, lake/inland waterway operators, and crew members, integrating into smart life jackets or survival craft. Based on the next-generation AIS+DSC VDL (VHF Data Link) universal maritime communication and IoT protocol, this device features miniaturization, low power consumption, rapid response, high-precision positioning, extended operation, and compliance with the latest IMO MOB standards (IEC 63269 Ed.1). It is optimized for applications requiring compact size, ultra-long battery life, and intelligent positioning communication in life jackets.
Key Features:
- Complies with MOB international standards such as ITU-R M.1371-5, IEC63269-1, ITU493-15, etc.
- Integrated Technologies:
- Advanced AIS Automatic Identification System for real-time vessel tracking.
- DSC Digital Selective Calling compliant with GMDSS regulations for emergency alerts.
- High-Precision BeiDou/GPS Dual-Mode Positioning with optional expansion for BeiDou-3 short message service (SMS).
- Performance Advantages:
- Rapid positioning and alert response mechanisms.
- Multi-status indicators for device monitoring.
- 100% independent intellectual property rights covering compliant performance metrics, VDL air interface signaling algorithms, and core software protocols.
- Customization Capabilities:
- Tailored hardware/software solutions adaptable to specific user scenarios and requirements.
Technical Highlights:
- Complies with IMO MOB standards and GMDSS regulations.
- Supports VDL (VHF Data Link) protocol for reliable maritime IoT connectivity.
- Optional BeiDou-3 short message service for two-way communication in emergency scenarios.
- Extended operational endurance with optimized power management.
This terminal is ideal for maritime safety applications demanding miniaturized design, compliance with international standards, and robust performance in critical environments.
Application Scenarios
Operation Instructions
Power On
- Press and hold the power button for approximately 1 second until the blue LED flashes once, then release the button to enter working mode.
- The red LED indicates power status. When transmitting data, the green LED flashes briefly.
- If the GPS module fails to acquire a signal, the blue LED will blink continuously; otherwise, it remains off. The SOS flashlight will start blinking.
- After activation, manually rotate the antenna base joint to ensure the antenna is vertical to the sea surface for optimal signal radiation range.
Power Off
- Press and hold the “T” button for about 3 seconds until the red LED flashes rapidly, then release to power off the device.
Test Mode
- Press and hold the “T” button for approximately 1 second until the blue LED flashes once, then release.
- The device will transmit 8 AIS messages and automatically power off. The SOS light will remain off during this period to distinguish from normal operation.
Water Immersion Detection
The device is equipped with two water-sensitive switches on the front panel.
If submerged in water for ≥5 seconds, the contacts will trigger automatic power-on to activate emergency signaling
Product Specifications
