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FCC Wireless Irrigation Controller

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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FCC Wireless Irrigation Controller

FCC Wireless Irrigation Controller
FCC Wireless Irrigation Controller FCC Wireless Irrigation Controller

Large Image :  FCC Wireless Irrigation Controller

Product Details:
Place of Origin: China
Brand Name: Lensen
Certification: CE, FCC
Model Number: LS-SVC02
Payment & Shipping Terms:
Minimum Order Quantity: 2pcs
Price: Negotiation
Packaging Details: standard carton
Delivery Time: 2-8 days
Payment Terms: T/T, Western Union
Supply Ability: 6000pcs/month
Detailed Product Description
Frequency: 433MHz Technology: RF Or Lora
Channels: 2 Station Solenoid Type: DC Pulse Type
Power Supply: Solar+battery Distance: 2km
High Light:

FCC Wireless Irrigation Controller


LS SVC02 Wireless Irrigation Controller


2km Wireless Valve Controller

FCC Wireless Irrigation Controller


2ch Valve Controller Remote Control Solenoid Valve ON-OFF 2km

LS-SVC02 is a radio based solenoid latching valve controller. It has built-in power charge circuit. Adding a lithium battery, you could use solar power supply. LS-SVC02 is OK to control 2 stations 12V solenoid latching valves and connect 3 sensors(4-20mA). Our irrigation systems are ideal for commercial/municipal applications such as farmland, orchard, street and highway landscaping, medians, parks, construction sites.

Application diagram for reference
This system includes a master (LS-R324 wireless DTU) and a pump controller (LS-RDIO0202 wireless RTU) and some electric valve controllers (LS-SVC02).
You could connect LS-R324 wireless DTU to HMI, PC software or PLC via RS485 port. We support Modbus RTU protocol. Through programming your controller, you could realize remote control your main pump ON-OFF and electric valves ON-OFF automatically.
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System requirements
All wireless devices in the same system should use the same frequency channel, with the same baud rate, then they can communicate with each other. Before using, please check channel and ID setting first. You could use the DIP to set channel and ID (please refer DIP setting part)

Solenoid Valve Controller’s Parameter
RF parameter: 433MHz, 1W power output for 2km LOS wireless control, 9600bps , TTL interface
Power supply: 12V DC. We have built-in solar charge circuit. You could use solar panel+lithium battery to supply power for this board.
Battery type: 12V DC lithium Ion battery. Our charge circuit is based on 3S Lithium Ion battery. Lithium Ion nominal voltage is 3.6V – 3 x 3.6 = 10.8V, Lithium Ion full power is 4.2V - 3x4.2=12.6V. We recommend to use 12V, 10Ah battery. You could choose proper battery capacity according your actual application requirements.
Solar panel: we recommend to use 18V, 30W solar panel. You could choose proper one according your local sunshine condition.
Electric valve: we can drive 2 stations of 9-36V DC type solenoid latching valves.
How to connect
a. How to connect 2-wire battery

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According to the above picture, you could connect 2 solenoid latching valves, 3 sensors (4-20mA analog input), 2 flow switches(digital input) to this controller. Please connect valves and sensors like the picture shows. AI and DI are passive inputs. Connect battery and solar panel correctly.
Note: If you use two wire battery, please make sure jumper cap 1 short connects with jumper cap 2 and jumper caps 3 connects with jumper cap 4.
Power LED
Power LED is to indicate wireless module’s working condition. When wireless module is waked up for data receiving and data transmitting, the LED will be On red. When wireless module is in sleep, the LED is OFF, at this mode, it can not transmit or receive data.
RF LED is on wireless module. When data transmitting, Red LED blinks, when data receiving, blue LED blinks.

How to connect 4-wire battery

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Please refer the wiring diagram above.
If you use four-wire battery, jumper caps don’t need short connect.
About the DIP setting
DIP for channel
DIP 1-4 is for channel setting
DIP1 ON =20 =1
DIP2 ON =21 =2
DIP3 ON =22 =4
DIP4 ON =23 =8
DIP 5-8, no definition now, please keep them OFF
This valve controller has 15 channels totally, please refer this setting table

Channel No. DIP Setting Channel No. DIP Setting Channel No. DIP setting Channel No. DIP setting

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DIP for ID
DIP1 ON =20 =1
DIP2 ON =21 =2
DIP3 ON =22 =4
DIP4 ON =23 =8
DIP5 ON =24 =16
DIP6 ON =25 =32
DIP7 ON =26 =64
DIP8 ON =27 =128
The ID is controller’s local ID, also Modbus communication ID, please refer this table

ID DIP location ID DIP location ID DIP location
1 FCC Wireless Irrigation Controller 18FCC Wireless Irrigation Controller 19 2 FCC Wireless Irrigation Controller 20FCC Wireless Irrigation Controller 21 3 FCC Wireless Irrigation Controller 22FCC Wireless Irrigation Controller 23
4 FCC Wireless Irrigation Controller 24        


  • If there are many devices communicating in the same system, please set all at the same channel.
  • If you want to change channel or ID, please cut off its power and turn off master first. Then change channel or ID DIP. Finally supply power again.The LED besides antenna will blink, power LED ON, that shows DIP changed successfully. Power LED not ON indicates DIP change failed. Please contact us for reset.
  • DIP reference for LS-R324 master and DIP for LS-RDIO0202 pump controller.

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Contact Details
Shenzhen Qianhai Lensen Technology Co., Ltd

Contact Person: Sunny

Tel: +8613826574847

Send your inquiry directly to us (0 / 3000)