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Hydro-Rain HRC-100-RS-HW HRC 100 Hard Wire Rain Sensor

In stock
SKU
HRC-100-RS-HW
Free Shipping on Orders over $149
Sale Price $16.95
Our Price $26.25
You Save 35%

Hydro-Rain HRC-100-RS-HW HRC 100

Hard Wire Rain Sensor

Hydro-Rain's HRC 100 hardwire rain sensor is designed to save water and limit damage to foliage by turning off sprinkler systems during rainy weather. A must-have for every sprinkler system the HRC 100 Rain Sensor is easy to install and will provide years of reliable, accurate performance. Constructed of heavy-duty, UV-protected ABS, aluminum mounting bracket, and heavy-jacketed wire, the HRS 100 is the right choice for your sprinkler system.

Hydro-Rain HRC-100-RS-HW HRC 100 Hard Wire Rain Sensor

Product Details

  • Quick-Set Adjustment 1/8", 1/4", 1/2", 3/4", 1" quick-set rainfall settings for variable climates.
  • Rain Gutter Mounting Bracket No tools required for mounting sensor to a rain gutter.
  • Rain Off Variable rainfall settings keep the sprinkler system off during rain storms and then returns the system to automatic mode.
  • Hygroscopic Discs Absorb water to activate rain switch.
  • Universal For use with most brands of 24V output sprinkler controllers.
  • Heavy-Duty Jacketed Wire 30 feet of connection wire included and ready for installation.
  • Conduit Option Sensor can easily be mounted to conduit (adapter included).
  • Dry Vent Allows air circulation adjustment for fast or slow dry.
  • Three-Year Warranty Hydro-Rain ensures full quality performance for the warranty period or we'll replace it.
  • Sensor Type: Industry-standard hygroscopic discs
  • Rain Sensitivity: Adjustable nominal 1⁄8" to 1" (3-25mm)
  • Operating Temperature: 14° F~140° F ( -10° C~60° C)
  • Housing Material: UV-resistant
  • Dimensions: Height - 3½" (7,62 cm), Length: 4½" (11,2 cm)
  • Electrical Specification: AC Supply - 24~26VAC, Relay Contacts Output - Normal Open and Normal Close [email protected]
Brand:
Hydro-Rain
Weight:
0.750000
Product Tag:
Low Cost Solutions
Product Type:
Rain Sensor
Sensor Material:
Plastic
Type:
Rain Sensor
Material:
Plastic
Sensor Connection:
Wired
Rain:
Yes
1.0 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
0
0
0
0
2
Wanted the wireless unit . Can't use the wire unit.
July 14, 2020
Purchased
4 months ago
Hard wire rain sensor
I tried to set it at 1/8 inch but it would NOT go down that far and I didn't want to brake it.

So, I left it on 1/4 inch. It has never turned off the sprinklers. I don't think it works.............

I do like the controller and would recommend it.
September 4, 2019
Purchased
1 year ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 6 questions Browse 6 questions and 18 answers
Why did you choose this?
SprinklerWarehouse.com Store
need one
S M on Aug 28, 2017
Replacement
R W on Jun 28, 2017
need one
S M on Aug 28, 2017
Replacement
A A on Jul 24, 2017
Replacement
R W on Jun 28, 2017
you had what I needed and it was in stock
G B on Apr 4, 2017
Replacement
A A on Jul 24, 2017
you had what I needed and it was in stock
G B on Apr 4, 2017
Is it compatible with HRC 990?
Thuy L on Jun 18, 2020
BEST ANSWER: I believe it is. But the short answer is, if it is NOT compatible, with this rain sensor, you can simply break the common wire and put the black wire to one side of the break and the red wire to the other. All this is is a switch that shuts the sstem off when it gets wet.
Do 2 wires go to sprinkler control? Or one?
nvarvil on Jul 7, 2019
BEST ANSWER: take your common wire out of it's slot. Attach one wire from the sensor to that wire and the other wire goes into the common slot. Place the sensor somewhere that will get the most rain.
Does this work on 24v systems? Ie Hunter SRC
A shopper on Jun 8, 2019

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