MECHANICAL

Device diameter30 mm
Device length112 mm
Device weight (air)128 grams
Depth rating300 meters
MaterialPEEK
Operating temperature-10 ~ 60 ℃

ELECTRICAL / INTERFACE

Input voltage 10 – 18 V
Power consumption 216 mA @ 12 V
Physical interface2 meter open ended cable, 4 wires (pwr/serial), ø6.3 mm
Indicator Status LED (Power, Link, Data)

Color sequence

OrangeVCC10 ~ 18 VDC
Orange&WhiteGND
Brown串口TTL – Rx
Brown&White串口TTL – Tx

ACOUSTIC

Range200 meters
DirectivityOmnidirectional
数据链路64 bit/s 双向半双工
Frequency31.25-250 kHz (200 kHz typical) 
通讯协议3.3 V 串口 ( 波特率 115200 )
Sync procedureAuto-sync
Latency1.5 ~ 2.5 s

2D Drawing