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Customer Reviews
I am pleased with them. It was a good choice for our small application. It is a robust device even it has a cheap price. I will use them in our further applications when we should use remote control. Thank you for your support.

—— Codreanu from Romania

Great news! We successfully performed the installation of the two units and transmitted our 4-20mA signal with both antennae. Even the smaller antenna suffices to transmit the signal without any losses whatsoever. So you can understand that we are very happy :) .

—— Kekarios from Greek

I believe you and your products. Sunny is very responsible. The RF modules are really strong and stable. Engineer's suggestions are useful to me. The most important is module's program can updrade on-line by myself. For some special projects, they can customize according my requirements. Thank you for your support all the time.

—— Singh from India

First of all I'd like to thank you for you're prompt service. The system now works perfectly. I left a positive response on your web site. I hope it attracts more customers for you.

—— Peter from Australia

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remote control module online manufacture

(70)
buy 4-20mA Analog Wireless I O Module 2 Channels Free Band Wireless Control 2KM+ online manufacturer

4-20mA Analog Wireless I O Module 2 Channels Free Band Wireless Control 2KM+
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4-20mA Wireless Analog I/O module 2km wireless control 2AI and 2AO Introduction LS-RAI02 Modbus RTU is a 1W analog input module, 2 analog inputs, 1 RS485 port LS-RAO02 Mobus RTU is a 1W analog output module, 2 ... Read More
2022-04-18 17:46:45
buy 4 Channels Analog I O Module Wireless Analog Inputs 4-20mA / 0-5V Wireless Transmission 2km online manufacturer

4 Channels Analog I O Module Wireless Analog Inputs 4-20mA / 0-5V Wireless Transmission 2km
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LS-RAI04 wireless analog acquisition module LS-RAI04 Modbus RTU is a 1W I/O module, 4 analog inputs, 1 RS485 (wireless RS485 customizes). Wireless control 2km-3km. Use for sensor data wireless collection. ... Read More
2018-12-13 14:10:32
buy Advantech Wireless I O Module 4 Channels Wireless Modbus RTU 4-20mA Wireless Signal Transfer online manufacturer

Advantech Wireless I O Module 4 Channels Wireless Modbus RTU 4-20mA Wireless Signal Transfer
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LS-RAO04 wireless analog acquisition module LS-RAO04 Modbus RTU is a 1W I/O module, 4 analog outputs, 1 RS485 (wireless RS485 customizes). Wireless control 2km-3km. Use for sensor and PLC/HMI wireless ... Read More
2018-12-13 14:10:32
buy 4 - 20mA Wireless I O Module online manufacturer

4 - 20mA Wireless I O Module
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4-20mA Wireless I O Module Analog Input / Output Module Wireless Sensor Transmitter Advantage of wireless solution No wires to bury or maintain, no need to drill holes on wall Reliable communication in all ... Read More
2025-12-15 17:29:57
buy Pump ON-OFF Control System According the Float Switch High Or Low Level online manufacturer

Pump ON-OFF Control System According the Float Switch High Or Low Level
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1W Wireless Modbus RTU LS-RDIO0202 wireless I/O module 2 digital inputs 2 relay output 2km wireless control Introduction LS-RDIO0202 Modbus RTU is a 1W I/O module, 2 isolated digital inputs, 2 isolated relay ... Read More
2022-03-21 16:36:34
buy 4-20mA Wireless I O Module 2 Channels AI 4-20mA Wireless Data Transfer 2-3km online manufacturer

4-20mA Wireless I O Module 2 Channels AI 4-20mA Wireless Data Transfer 2-3km
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4-20mA Wireless I O Module 2 Channels AI 4-20mA Wireless Data Transfer 2-3km Introduction LS-RAI02 Modbus RTU is a 1W I/O module, 2 analog inputs, Wireless control 2km-3km. Use to connect sensors with PC/PLC ... Read More
2019-08-05 14:35:05
buy Wireless I O Module 2km Wireless Control online manufacturer

Wireless I O Module 2km Wireless Control
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LS-RDIO0202 wireless I/O module 2 digital inputs 2 relay output 2km wireless control Introduction LS-RDIO0202 Modbus RTU is a 1W I/O module, 2 isolated digital inputs, 2 isolated relay outputs, 1 RS485 ... Read More
2025-12-15 17:30:54
buy Industry Wireless I O Module Ethernet DI DO Wireless AI AO Controller 1W Power Output online manufacturer

Industry Wireless I O Module Ethernet DI DO Wireless AI AO Controller 1W Power Output
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Industry Wireless I O Module Ethernet DI DO Wireless AI AO Controller 1W Power Output 1. General Introduction LS-HR RTU series is specially designed for wireless I/O control. The user can choose different ... Read More
2018-12-13 14:10:33
buy 2DI2DO PLC Wireless Pump Control / Relay / Valve 433MHz Wireless ON OFF Control online manufacturer

2DI2DO PLC Wireless Pump Control / Relay / Valve 433MHz Wireless ON OFF Control
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Name: LS-RDIO0202 wireless I/O module 2 digital inputs 2 relay output 2km wireless control Introduction LS-RDIO0202 Modbus RTU is a 1W I/O module, 2 isolated digital inputs, 2 isolated relay outputs, 1 RS485 ... Read More
2023-02-28 16:29:57
buy Intelligent 4G Wireless Gateway Control Box , IOTs Gateway Wireless PLC Controller online manufacturer

Intelligent 4G Wireless Gateway Control Box , IOTs Gateway Wireless PLC Controller
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Intelligent 4G Wireless Gateway Control Box , IOTs Gateway Wireless PLC Controller LS-Wbox is an industrial wireless intelligent gateway specially designed for remote maintenance and monitoring of various PLCs ... Read More
2018-12-13 14:10:39
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About

RF Data Module

433MHz RF Data Module 100mW Wireless Data Transfer 1km RS232 RS485 TTL

433MHz RF Data Module , Wireless Rf Transmitter 2KM Wireless Transceiver Module For AMR

100mW Wireless Data Module 433MHz Wireless Data Transfer For 500m Serial Data

Wireless Irrigation Controller

Intelligent Wireless Irrigation Controller , Irrigation Program Wireless Sprinkler Controller

9-12V Wireless Irrigation Controller Wire Solution Sub Decode Board 128 Station Decode Board

Underground Internet Controlled Sprinkler System Intelligent For Pulse Drive Solenoid

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