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2km Wireless Control Module

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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2km Wireless Control Module

2km Wireless Control Module
2km Wireless Control Module 2km Wireless Control Module 2km Wireless Control Module 2km Wireless Control Module

Large Image :  2km Wireless Control Module

Product Details:
Place of Origin: China
Brand Name: Lensen
Model Number: LS-RDIO0404
Payment & Shipping Terms:
Minimum Order Quantity: 2pcs
Price: Negotiation
Packaging Details: standard carton
Delivery Time: 2-8days
Payment Terms: T/T, Western Union
Supply Ability: 6000pcs/month
Detailed Product Description
Inputs: 4 Digital Inputs Outputs: 4 Relay Outputs
Power Output: 1W Frequency: 433MHz
Distance: 2km/5km/no Limit Application: ON-OFF Wireless Control
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2km Wireless Control Module


433MHz Wireless Control Module


2km Wireless Cable Transmitter

 2km Wireless Control Module
4DI4DO Wireless Control Module Pump / Valve / Tank Level 433MHz / 868MHz / 915MHz I/O
1. General introduction
LS-RDIO0404 4DI4DO wireless I/O module, it has 4 digital inputs and 4 relay output. We have different module types to meet your different control ranges requirements
433MHz 100mW type for around 500m wireless control
433MHz 1W RF type for around 2km wireless control
433MHz 5W radio type for around 6km wireless control
868MHz 1W Lora type for around 5km wireless control
915MHz 1W Lora type for around 5km wireless control
4G type for no distance requirements wireless control
2. Application Field

LS-RDIO series I/O module is widely used in industry automation like factory central data process, pump control, tank level monitoring, Conveyor Control,oil monitoring, mining machinery, environment monitoring equipment, lifting devices, robots control, filling machine, mixing equipment, logistic line, AGV etc.
3. Parameter of RDIO0404

Power output:1W or 100mW version
Power supply:9V-30V (usually choose 24V DC or 12V DC)
Control distance:3km or (1km version)
Baud rate:2400bps default
Receiving sensibility:-123dBm@1200bps, -118dbm(9600bps)
Networking:Point to point and point to multipoints
Port Description
Input:4 digital active inputs(passive customize)

4 relay outputs,
contact max load AC250V/5A,DC30V/5A
(active outputs 0-5V customize)

Communication portRS485 (wireless RS485 customize)
Transmit current:<600mA (or 100mA version)
Receiving current:<50mA (or 20mA version)
Frequency:433MHz, 450, 470 or other band
Channel No:16 channels,can change via DIP switch
Physical Properties
Antenna Connector:SMA,vehicle antenna with 1.5m cable
Temperature:35℃~+75℃( industrial)
Mounting method:Standard 3.5 inch industrial guild rail

4. How to use
2km Wireless Control Module 0
5. Application example
2km Wireless Control Module 1
2km Wireless Control Module 2
2km Wireless Control Module 3

Master SalveInput and control correspondence
A(DI1)B1(DO1)DI1 of A control DO1 of B1
A(DI2)B2(DO1)DI2 of A control DO1 of B1
A(DI3)B3(DO1)DI3 of A control DO1 of B1
A(DI4)B4(DO1)DI4of A control DO1 of B1
A(DI5)B5(DO1)DI5 of A control DO1 of B1
A(DI6)B6(DO1)DI6 of A control DO1 of B1
A(DI7)B7(DO1)DI7 of A control DO1 of B1
A(DI8)B8(DO1)DI8 of A control DO1 of B1
A(DO1)B1(DI1)DO1 of A is controlled by DI1 of B1
A(DO8)B8(DI1)DO8 of A is controlled by DI1 of B8
Note: module A and B should use the same channel;


Contact Details
Shenzhen Qianhai Lensen Technology Co., Ltd

Contact Person: Sunny

Tel: +8613826574847

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