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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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wireless radio module online manufacture

(49)
buy Data Transmitter Wireless Lora Module Lora Module SX1278 868MHz / 915MHz 800mW online manufacturer

Data Transmitter Wireless Lora Module Lora Module SX1278 868MHz / 915MHz 800mW
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Lora Module SX1278 868MHz Lora Data Module 800mW 5km data transmitter UART LS-LR1000 provide RS232, RS485 or TTL interface, please choose one when you place order. General Introduction LS-LR1000 is a wireless ... Read More
2019-08-05 14:30:48
buy Wireless Analog Output Module 4 Channels 4-20mA Signal Wireless Modbus RTU online manufacturer

Wireless Analog Output Module 4 Channels 4-20mA Signal Wireless Modbus RTU
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Wireless Analog Output Module 4 Channels 4-20mA Signal Wireless Modbus RTU General Introduction LS-RAO04 Modbus RTU is a 4-ch wireless AO module, with 4 channels analog output, it is widely used to transmit ... Read More
2019-08-05 14:35:06
buy 16DI 16DO Wireless I O Module PLC Wireless Controller 2km Wireless ON OFF Control online manufacturer

16DI 16DO Wireless I O Module PLC Wireless Controller 2km Wireless ON OFF Control
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16DI 16DO Wireless I O Module PLC Wireless Controller 2km Wireless ON OFF Control Introduction 16DI 16DO wireless I/O module includes a LS-RDIO0808+LS-RDIO8 expander. They have 2 parts but share only one RF ... Read More
2018-12-13 14:10:31
buy 4-20mA Wireless I O Module Analog Input / Output Module Wireless Sensor Transmitter online manufacturer

4-20mA Wireless I O Module Analog Input / Output Module Wireless Sensor Transmitter
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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
2022-04-18 17:46:57
buy 4-20mA Wireless I O Module 433MHz Level Sensor Wireless Signal Transmission 2km 4AI 4AO online manufacturer

4-20mA Wireless I O Module 433MHz Level Sensor Wireless Signal Transmission 2km 4AI 4AO
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4-20mA Wireless I O Module 433MHz Level Sensor Wireless Signal Transmission 2km 4AI 4AO Parameter: LS-RAI04 wireless analog acquisition module LS-RAI04 Modbus RTU is a 1W I/O module, 4 analog inputs, 1 RS485 ... Read More
2022-07-16 10:38:23
buy Wireless Data Radio Modem 150MHz Data Transmission 20km Marine Module GPS Wireless Control online manufacturer

Wireless Data Radio Modem 150MHz Data Transmission 20km Marine Module GPS Wireless Control
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LS-V25000 Radio Modem To transmit data Support VHF band or UHF band Air baud rate 1200bps or 2400bps Interface baud rate: 1200bps to 9600bps Parameter Power output: 25W Distance: 20km Baud rate: 1200/2400 ... Read More
2019-08-05 14:35:10
buy 2km Wireless I O Module 4AI 4AO 4 Channels 4 - 20mA Wireless Analog Acquisition Module online manufacturer

2km Wireless I O Module 4AI 4AO 4 Channels 4 - 20mA Wireless Analog Acquisition Module
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4-20mA Wireless I O Module 433MHz Level Sensor Wireless Signal Transmission 2km 4AI 4AO Parameter: LS-RAI04 wireless analog acquisition module LS-RAI04 Modbus RTU is a 1W I/O module, 4 analog inputs, 1 RS485 ... Read More
2023-02-28 16:31:30
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 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
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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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