Product Introduction
The Megrez Series High-Strength Impact-Resistant LED Buoy Lantern is a compact navigation light device that meets the international IALA recommended standards , available in multiple colors including red, green, yellow, white, and blue.
The lantern is made of high-strength copper alloy materials, featuring a streamlined structural design that integrates organically with the buoy, providing excellent impact resistance against collisions from small vessels (such as fshing boats) and winter floating ice.
Using industry-leading LED light sources and enhanced optical design, it ensures that the light can be clearly seen within the visible light range.
By utilizing a dedicated APP application and Bluetooth short-range communication technology, on-site settings, debugging, and maintenance of the lantern can be performed within a range of 20 meters on a mobile phone or tablet.
The Megrez-4A model lantern integrates a Beidou communication module, allowing for remote monitoring and control of lantern parameters using short message services provided by Beidou satellites, achieving full regional coverage.
Megrez-4A model lantern other selectable communication methods GPRS, CDMA, NB-IOT, AIS.
Megrez-4A model lantern designed lifespan exceeds 5 years, and provides a 5-year free warranty period.
Technical Specifications
|
Technical parameters |
||
|
Nominal Range |
4 Nautical Miles（T=0.74） |
|
|
Input Voltage |
DC9~36V |
|
|
Standby Current |
＜15mA |
|
|
Optional Colors |
Red, Green, Yellow, White, Blue |
|
|
Positioning Method |
BDS / GPS / BDS + GPS (Optional) |
|
|
Telemetry Communication Method |
Short-range Communication BLUETOOTH |
|
|
Sunlight Threshold |
300±50 Lux（100~2000 Lux） |
|
|
Horizontal Divergence Angle |
360° |
|
|
Vertical Divergence Angle |
＞8° |
|
|
Synchronous Method |
Satellite Time Synchronization |
|
|
Bluetooth Effective Range |
20 meters |
|
|
Alarm |
Over/Under Voltage, Light Failure, Position Deviation, Temperature and Humidity Abnormalities, Collision, etc. |
|
|
IP Rating |
IP66/IP68 |
|
|
Operating Temperature |
-35℃~+60℃ |
|
|
Technical Parameters |
Optional (BDS/NB-IOT/CDMA/GPRS） |
Optional (AIS)
|
|
Nominal Dynamic Power Consumption |
＜2W |
＜3W |
|
Weight |
16.7kg |
16.8kg |
|
AIS parameters |
||
|
Effective Distance |
7 Nautical Miles |
|
|
Transmission Frequency |
161.975MHz/162.025MHz |
|
|
Communication Working Mode |
FATDMA |
|
|
Information Reporting Mode |
Mode A / Mode B (Optional) |
|
|
Message Type |
Message 6 / Message 21 |
|
|
Transmission Time Interval |
3 ~ 250min (Configurable) |
|
|
Optional Features |
||
|
RF Remote Control Function |
||
|
Telemetry Communication Method |
||
