Waterproof Rs485 Modbus DTU Short Message Communication Interface
Module Network Transmission Serial Server DeviceProduct
DescriptionThe FST100-301 waterproof DTU is a 4G/LoRaWan/NB-IoT
wireless transmission module thatsupports RS485 communication,
RS232 serial Modbus protocol data transfer to TCP/UDP/MQTTclient
platform, two-way transparent transmission. The product adopts
industrial-grade design, andthe long-term working data transmission
is stable and reliableFeatures♦ Realize two-way data
transparent transmission between RS232/RS485 and
4G/LoRaWan/NB-IoT♦ Reliable design of multiple hardware and
software, compound watchdog technology, make the equipment run
safely♦ Support the device to be permanently online, with
automatic reconnection function after network
disconnection♦ Support mainstream manufacturer agreements,
configuration software and IoT platform, easy to
connect♦ Optimize the network protocol stack to support fast
connection to the server Supply voltage 24VDC power
supply (12~30VDC) battery power supply 3.6VDC, 8000mAh
Frequency band 4G:LTE-FDD,LTE-TDD NB-IoT:
,B3,B5,B8 LoRa: 470MHz/868MHz Stand-by current
130mA@12VDC(External power supply) ≤[email protected](Battery
powered) Sampling frequency 4G/NB-IoT 10s~3600s can be
set, LoRa (10s~12h can be set) Upload frequency
1min~1440min can be set (default 5min) Protocol
TCP/UDP/MQTT multiple protocols are optional, others need to be
explained, LoRa: LoRaWAN (Class A, OTAA mode
activation) Input signal RS485,RS232, TTL Ambient
temperature -20~60ºC,0%~80%RH Material
Engineering plastics Dimensions 110x100x60(mm)
Protection level IP65Company InformationPackaging &
ShippingFAQQ: Are you manufacturer?A: Yes, We are
professional sensor manufacturer over 50 years! Our technical team
has more than 20 engineers. Q: Can you accept OEM
service ?A: Yes, we can put your company information and logo
on our sensors. Q: Can I be your distributor?A:
Yes, we are looking for distributors in oversea
market. Q: What is your lead time?A: Normally
7-10days. For quantity above100pcs, need extra 3-5 working days./*
March 10, 2023 17:59:20 */!function(){function s(e,r){var
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