Yardian Max

Multifunctional Smart Controller​

Yardian Max multifunctional smart controller can work with relays for various smart controls and integrate assorted sensors through the Yardian Data Hub for environmental monitoring – perfect for Protected Agriculture.

Please check out the applications in solar precision irrigation and general IoT automated control.

Independent Edge Computing Ensures The Security Of Your Investment Without Reliance On The Network.

Wi-Fi Direct Connect

No need for internet connection, you can connect to the controller using your phone’s Wi-Fi, enabling direct operation and setup.

Control Through The Cloud

You can remotely control using your smartphone browser, connect via Wi-Fi or Ethernet, and optionally add a LTE router for internet access.

Yardian Max Works With Yardian Data Hub For Many Applications

Yardian Max Technical Specs


  • iOS 10.0+ and Android 5.0 Lollipop®+
  • Web control available


  • 8-zone/12-zone with surge and overcurrent/short protection
  • On-device buttons for “zone status detection” and “instant watering control”
  • RJ45 port and USB port
  • Dedicated master valve/pump
  • Dedicated 24VAC output port Two sensor ports
  • Wire range: 14AWG – 22AWG

Dimensions and Weight

  • 6” L x 6” W x 1.38” H (15cm x 15cm x 3.5cm)
  • 1lbs (0.45Kg)

Controller Power

  • Yardian must be connected to the power adapter included
  • Input: 36VDC, 1.66A
  • Output: 24VAC, Max.1A

External Power Adapter

  • Input: 100 – 240VAC, 50 – 60Hz, Level VI efficiency
  • Output: 36VDC, 1.66A

Rain Sensor Support

  • Programmable to Normally Closed (NC) or Normally Open (NO)

Flow Sensor Support

  • Pulse output sensor

Operating Temperature

  • -22°F to 140°F (-30°C to 60°C)


  • 2-year limited warranty


Internet Connection

  • Built-in Wi-Fi 2.4G, 802.11 b/g/n

Future Proof

  • Future integrations through Over-The-Air software updates


  • UL, CE, FCC and RCM certified