Page 277 - Toro Irrigation Product Catalogue August 2020

Wireless RainSensor ™

• Rain or Rain/Freeze Sensor Features & Benefits
• 152 m Range Smart Bypass™
Allows for system override at any time and resets
No wires. No hassle. Just reliable rain sensing automatically.
that provides optimum water savings. Toro® Rain/Freeze Combination
innovative wireless technology provides easy Features digital programmable accuracy – a first in the
to use, advanced features for prompt reaction industry – The Freeze shutoff can be set from 2° to 7°C in
when it starts to rain. 0.5°C increments.

Water Management Highlight
Specifications

Dimensions

• Transmitter: 44 mm (W) x 89 mm (H) x 44 mm (D)
• Receiver: 51 mm (W) x 102 mm (H) x 44 mm (D)
• Weight: 0.4 kg product and carton

Electrical Specifications
• Transmitter Power: Two replaceable lithium cells
• (CR2032-3V)
• Receiver Power Source: 22-28 VAC/VDC, 100mA (from
existing timer or optional tranformer) Water Conservation Modes
• Relay contacts output: Normally-opened or normally-closed;
3A @ 24VAC Selectable water conservation modes delay resumption
• FCC, IC, AVA, UL, CUL, CE and C-tick approved of irrigation by intelligently extending beyond mechanical
reset time and can save you up to 30%* more water.
Specifications and Features
* Savings vary based on sensor setting, watering schedule and other conditions.
• Operating temperature: -28°C–49°C
• Housing material: Weather and UV resistant engineered
polymer First LCD In A Wireless Rainsensor
• Transmitting range: up to 152 m (line-of-sight) with
adjustable antenna
• Sensor: maintenance free hygroscopic disks; adjustable rain
sensitivity: 3 mm-20 mm
• 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) Provides informative system feedback including outside
• Five year easy to replace, standard coin batteries temperature, and transmitter signal strength and battery
• Versatile mounting options – one-piece Quick-Clip™ gutter life
bracket or ½”(13 mm) conduit adapter
• Can control multiple receivers/controllers with one sensor
transmitter Wireless RainSensor Model List

Warranty Model Description
TWRS-I Toro Wireless RainSensor, 433,92 MHz
• Five years
TWRFS-I Toro Wireless Rain/Freeze Sensor, 433,92 MHz

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