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  Toro TWRFS Wireless Rain and Freeze Sensor
Toro TWRFS - Wireless Rain/Freeze Sensor

Our Price: $102.19
Sale Price: $72.98
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Product Code: TWRFS

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TWRS Wireless Rain Sensor

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Product Information

TORO TWRFS Wireless Rain / Freeze Sensor:

No wires. No hassle. Just reliable rain sensing that provides optimum water savings. Toro® innovative wireless technology provides easy to use, advanced features for prompt reaction when it starts to rain. With options for rain or rain/freeze sensing, the TWRS Series can save up to 30% more water than existing disc rain sensors. The patent pending Water Conservation Mode™ turns the RainSensor into a “smart sensor” by allowing the receiver to intelligently extend the controller reset based on settings provided by the user. All sensors can be set for universally Normal-Open or Normally-Closed operation making the TWRS compatible with just about all electronic timers.

Features & Benefits
  • Selectable Water Management Modes
    Delay resumption of irrigation by intelligently extending beyond mechanical reset time – can save up to 30%* more water.
  • Smart Bypass™
    Allows for system override at any time and resets automatically.
  • Rain/Freeze Combination
    Features digital programmable accuracy – a first in the industry – The Freeze shutoff can be set from 35°F to 45°F in 2° increments.
  • LCD Display – A First In Wireless Rain Sensors
    Provides informative system feedback including outside temperature, and transmitter signal strength and battery life.

Additional Features
  • Adjustable Freeze Temperature Set Point
  • Reduces Vegetation Damage and Accidents
  • Housing material: Weather and UV resistant engineered polymer
  • Transmitting range: up to 500’ (line-of-sight) with adjustable antenna
  • Sensor: maintenance free hygroscopic disks; adjustable rain sensitivity (1/8” to 3/4”)
  • Low battery indicator
  • Signal strength indicator/scale
  • Rain delay feature that works intelligently with the rain sensor (unlike most controller-based rain delays)
  • Fail-safe modes in the event of loss of communications or failed sensor
  • Real-time outside temperature displayed on the LCD (TWRFS only)
  • Five year easy to replace, standard coin batteries
  • Can control multiple receivers/controllers with one sensor transmitter
  • Five Year Warranty
Toro Precision Soil Sensor Illustration
  • Power: 2 Lithium Cells
  • Dimensions: Transmitter: 1 3/4" x 3 1/2" x 1 3/4" ; Receiver Body: 2" x 4" x 1-3/4"
  • Communication Options: 900 MHz DSSS
  • Operating Temperature: -20°F to 120°F
  • Range: Up to 500' (152 m) line-of-sight
  • Wireless: TWRS
  • Wired : TRS
  • Wireless Rain/ Freeze : TWRFS


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