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Wireless & Wired
RainSensor
™
Sensors
Wireless RainSensor
™
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.
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.
™
Wired RainSensor
When it rains sometimes all you need is a simple sensor that ensures the
job gets done. With multiple set-points for adjustable rain sensitivity and
maintenance-free sensing disks, Toro’s TRS provides the reliability required.
The Quick-Clip
is that simple.
Features & Benefits
Compatible With All Toro And Other Manufacturer’s Controllers
Universal Normally Open and Normally Closed operation for compatibility with all
controllers that are designed to accept a sensor device.
™
gutter bracket needs no special tools for installation. It really
Maintenance Free Hygroscopic Discs
Industry standard sensing discs with adjustable rain shut-off indexes at 1/8”, 1/4”,
1/2” and 3/4” of rain.
25 Feet Of UV-Resistant Cable
Includes 25 feet of white outdoor-rated, UV-resistant cable.
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Wireless & Wired RainSensor
™
Wireless RainSensor
Specifications – Wireless RainSensor
Dimensions
• Transmitter: 1 ¾” W x 3 ½” H x 1 ¾” D
• Receiver: 2” W x 4” H x 1 ¾” D
• Weight: 0.78 lbs. (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)
• Relay contacts output: Normally-opened or normally-closed;
3A @ 24VAC
• FCC, IC, AVA, UL, CUL, CE and C-tick approved
Additional Specifications
• Operating temperature: -20° F to 120° F
• 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
Warranty
• Five years
™
Water Management Highlight
Water
Conservation Modes
Selectable water conservation modes delay
resumption of irrigation
by intelligently extending
beyond mechanical reset
time and can save you up
to 30%* more water.
* Savings vary based on sensor setting, watering schedule and other conditions.
First LCD In A Wireless Rainsensor
Provides informative
system feedback including
outside temperature, and
transmitter signal strength
and battery life.
Specifying Information
Model Description
TWRS
TWRFS
Toro Wireless RainSensor
Toro Wireless Rain/Freeze Sensor
Wired RainSensor
Specifications – Wired RainSensor
Dimensions
• Transmitter: 1 ¾” W x 3 ½” H x 1 ¾” D
• Weight: 0.80 lbs. (product and carton)
Additional Specifications
• Relay contacts output, normally open or normally closed:
3A, 24 VAC
• Operating temperature: -20° F to 120° F
• Low profile design and UV-resistant housing for sensor
• No special tools required for installation
Warranty
• Two years
www.toro.com • The Toro Company • Irrigation Division • 5825 Jasmine St. • Riverside, CA • 92504 • 877-345-8676
Specifications subject to change without notice. For more information, contact your local Toro distributor.
P/N 14-1056-IRC ©2014 The Toro Company. All rights reserved.
™
Three Mounting Options:
Quick Clip gutter bracket Wall mount Conduit adapter
Specifying Information
Model Description
TRS
53853
Toro Wired RainSensor
Toro Wired Rain/Freeze Sensor