SKU: 93368158456

USR M300 REMOTE I/O EDGE GATEWAY

Sale price$2250.00 Regular price$2500.00
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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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Description

USR M300 REMOTE I/O EDGE GATEWAYUSR M300 Is A High performance And Scalable Edge Iot Gateway. This Device Integrates Edge Collection, Data Calculation, Data Reading And Writing, Active Reporting, Linkage Control, Io Collection And Control And Other Functions. Remote I O Edge Gateway Specifications Specification Power supply Power input DC 9~36V Working current Serial port No. 2*serial port Serial port 1: RS232 485 Serial port 2: RS485 Band rate 600~230400bps, user defined baud rate

USR-M300 Is A High-performance And Scalable Edge Iot Gateway. This Device Integrates Edge Collection, Data Calculation, Data Reading And Writing, Active Reporting, Linkage Control, Io Collection And Control And Other Functions.

Remote I/O Edge Gateway

Specifications

Specification

Power supply

Power input

DC 9~36V

Working current

--

Serial port

No.

 

2*serial port
Serial port 1: RS232/485
Serial port 2: RS485

 

Band rate

600~230400bps, user-defined baud rate is supported

Data bits

7, 8

Stop bits

1, 2

Parity

None, Even, Odd

IO interface

DI

2*DI, 0 - 2 V detected as logic low, 9 - 36 V detected as logic high

DO

 

2*Relays,
DC contacts rating @R(at resistive load)10A / 28V DC
AC contacts rating @R(at resistive load)10A / 277V AC,NO
AC contacts rating @R(at resistive load)5A /250V AC, NC

 

AI

2 x Analog input 4-20mA

Physical characteristics

Dimension

79.6x 58 x110 (mm)

Housing   

ABS housing, IP30 protection

Installation

Din rail mounting, wall mounting

EMC protection

ESD

IEC61000-4-2,Level 3,class B,contact 6KV,air 8KV

Surge

IEC61000-4-5,Level 3,class B

EFT

IEC61000-4-4,Level 3,class B

Indicator

POW

 

ON: Gateway is powered up
OFF: Gateway is not power up

 

WORK

When the device is working properly, it blinks for 1s frequency

NET

 

Blinking when the wan connects to internet
OFF when there is no network

 

DATA

Blinking when serial port is transmitting data

DO status

Light on, the channel output is activated

DI status

Light on, the channel is activated by input signal

Network

Cellular

 LTE Cat4, Global Frequency

Ethernet

 

1*WAN/LAN + 1*LAN
10/100 Mbps, compliance IEEE 802.3, IEEE 802.3u standards, supports auto MDI/MDIX

 

Cellular

Frequency

 TDD-LTE: B34/38/39/40/41

FDD-LTE: B1/2/3/4/5/7/8/12/13/18/19/20/25/26/28/66

WCDMA:B1/2/4/5/6/8/19

GSM/EDGE:B2/3/5/8

 

SIM

 1*Micro SIM

Antenna

 1*SMA-Female

Software

Network Protocols

 ICMP,IPv4,IP,ARP,TCP,UDP,DHCP,DNS,HTTP,MQTT,SNMP

Configuration method

 Built-in webpage

Modbus Gateway

 Modbus RTU/TCP protocol conversion

Linkage control

 Supported. Data collection points, DI, and AI can be used as trigger and executed by DO

IP Routing

Static routing

NTP

 YES

VPN

PPTP, L2TP, *OpenVPN

SNMP

 YES

Downloads

Additional Information

Device Remote
Type High-performance | Scalable | Edge | Iot Gateway
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 93368158456

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4.8 ★★★★★
Based on 11 reviews
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K
Verified Purchase
KimberlyK
Chelsea, US
★★★★★ 5
Very good quality.
Color: Black, Size: Small
So nice to have for keeping my stuff organized. Easier to keep track of my remotes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
T
Verified Purchase
The Movieman
Dallas, US
★★★★★ 5
Simple but does the job
Color: Black, Size: Small
Simple and does the job. Sturdy as well to hold my remotes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
P
Verified Purchase
PAB
Natrona Heights, US
★★★★★ 5
Appearances Can Be Deceiving. Perfect Size
Color: Gold Triple Huggie
When I opened the package I was shocked at how tiny these appeared and my immediate thought was to return them without even trying them on. That would have been a mistake. I did order them because they were a smaller version of this look and I wanted them to look elegant and sophisticated rather than making a bigger statement. Well, that is exactly what I got. The gold color is very nice and once I decided to put one on, and got it through my chubby earlobe, it was absolutely perfect and the look I was going for. I have larger ear lobes and they still hang down enough for some movement rather than just cupping my earlobe like a true cuff. If you want this style with a more minimalist and elegant look, these are your earrings. I highly recommend them and be sure to try them on before you make a decision.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2025
C
Verified Purchase
CEW
Draper, US
★★★★★ 4
Small opening
Color: Gold Triple Huggie
A bit difficult to put on
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 31, 2025
S
Verified Purchase
Sandra
Massapequa, US
★★★★★ 5
Good everyday earning
Color: Gold Triple Huggie
Super cute earrings. They are my go to earrings. I wear them everyday. Easy on and off. Not post earrings, so no looking for the backs that got dropped.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 27, 2025

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