Overview

•  Status Light: red and green dual-color light, green is normal, red is low battery
•  Electronic Compartment: circuit board inside
•  Watertight Connector: 6-pole, model MCIL8M, pin definition ( 1-6 ): VCC GND POWER ON_ TXD RXD GND TXD RXD GND
•  Hydro-acoustic Transducer: send and receive hydro-acoustic signals
•  Tether Holes: used to secure mini-acoustic passages and other underwater assets, e.g., ROV, AUV 
•  Pressure Relief Valve: relieves internal pressure.

Functional Characteristics

1.Compact product, easy to install
2.Self-contained temperature and depth sensor measuring range: 0~30bar, -20~85℃.
3.Built-in rechargeable battery( 8.4V/3.5A) without external power supply
4.Built-in sleep wake-up module, consumes less than 6mW, which can support underwater standby for a long time.
5.Supports a variety of sleep wake-up methods including serial port wake-up, hydro-acoustic wake-up, RTC wake-up
6.Support half-duplex high-speed hydro-acoustic communication out of the typical communication rate of 1~4.5Kbps communication distance >1000m
7.Support automatic estimation of current hydro-acoustic sound speed according to temperature and salt depth, support for localization beacons, can be matched with a full range of hydro-  acoustic positioning base stations
 

Technical Parameters