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Toro PSS Precision Soil Sensor

Leveraging Toro sensing technology used on high-end commercial sites and world-class golf courses around the globe
The Toro Precision Soil Sensor reduces water waste by continuously measuring moisture levels in the soil and determining when to allow your controller to water, maximizing the efficiency of your irrigation system. Communication between the sensor probe and receiver is completely wireless, so installation is quick and easy with no digging required.
Can be installed on any irrigation controller, including competitor's models.
  • Wireless Communication - Up to 500' Line-of-Sight
  • Automatic Calibration - The Toro PSS will automatically detect the soil type and adjust all calculations accordingly
  • Freeze Detection - The Toro Precision Soil Sensor is the only soil sensor to offer freeze detection that prevents irrigation when temperatures approach freezing
  • Signal Strength LED - A multi-color LED on the sensor probe indicates radio signal strength to assist in finding a suitable installation spot
  • Slim Design - The PSS probe's ultra-slim" profile helps keep it out of harm's way
  • Long Battery Life - Easily replaceable alkaline batteries last up to 2 years.
  • Power - Probe: 3 AA batteries; Receiver: 24 VAC from controller
  • Dimensions - 5" x 3 3/4" x 2 3/4" (127mm x 95,3mm x 70mm); Probe spikes: 4 3/4" (120,7mm); Receiver body: 3" x 3 3/4" x 1 1/2" (76,2mm x 95,3mm x 38,1mm)
  • Communication Options - 900 MHz DSSS
  • Operating Temperature - Probe: 14°F to 170°F (-10°C to 77°C); Receiver: 14°F to 140°F (-10°C to 60°C)
  • Sensing - Soil moisture and ambient temperature
  • Range - Up to 500' (152 m) line-of-sight
  • Wireless - Yes