General introduction:

Automated irrigation becomes a trend with the development of smart agriculture. In order to send appropriate amount water in proper time to your farmland, we design this wireless irrigation system. It will help you Start/OFF your solenoid valves on site wirelessly. Users can control different valves on site at the control center easily. No need to go field, run here and there to control each valves manually one by one. This wireless control system will really help you save a lot of time.

System includes

• Master controller at Control center--to connect Hunter irrigation controller--1 piece
• Pump controller at pump station--to control pump ON/OFF--1 piece
• Solenoid valve controller at field--each controller connects 4 valves--2 pieces

Features

• Control room, the wireless controller has 8 stations. We also provide 8-station expander in order to connect 16 or 24 or 36 or 48 stations irrigation controller.
• Field valve controller has 4 port. Each one can connect 4 valves. The controller use solar power supply. It already has solar supply circuit on board.
• At control room, the pump controller will turns pump on automatically if any one of the solenoid valve is ON. Switch off the pump if no valves is ON automatically.
• At control room, you can automatically switch on any solenoid valve according the pre-setted irrigation controller’s program.
• Wireless connection, no need to operate pump and valve manually. Can do all at control room. No need to run here and there any more. Save time and money.
• Main controller has LED indicator of feedback from pump side and valve controller board.
• Control distance 2km or more at open area, no communication fee.

Parameter

1.Master-Main controller:

• 24V DC power supply
• 8 isolated inputs (24V AC or 24V DC), 1 relay output
• can expand by 8-station
• 433MHz, 1W power output
• Communication port: RS485

2.Master-Expander

• 24V DC power supply
• 8 isolated inputs (24V AC or 24V DC), no output
• Communication port: RS485

3. Pump controller:

• Power supply: 12V DC
• 1 digital dry input and 1 relay output
• contact max load AC250V/5A，DC30V/5A
• 433MHz, 1W power output
• Communication port: RS485

4. Valve controller:

• 12V DC power supply or solar panel power supply. Battery type: 12.6V
• 4 isolated pulse outputs, can control 4 solenoid valves (9-12V DC) separately
• 433MHz, 1W power output
• Power consumption: 40mA