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Fast to program-interactive, multi input dial and oversized LCD display make programming quick and easy. Fast to install-factory-installed plug-and-go power cord means no in-field transformer wiring is required. Knock-outs provided for 1/2, 3/4 and 1" conduit. Hinged panel-door allows quick and easy access to valve wiring. Multi-site management-control multiple devices from one mobile watering options-based on site conditions such as slope, soil type, sun/shade, historical et and live weather feeds. Rain delay-rain sensor bypass technology allows manual or automatic rain delay of 24, 48, 72 hours, or 4 to 32 days.

  • Wifi Controller
  • 16 Stations
  • Indoor/Outdoor
  • Transformer Output: 24 VAC
  • Battery Backup: 3V
  • Built-in fault and surge production


The Hydro-Rain HRC 400 Smart Irrigation Controller, powered by B-hyve, combines the easiest-to-program controller on the market with the remote capabilities of Bluetooth and wifi.

Users can control the timer with the Android or iOS app, from their computer, or at the controller with the familiar, intuitive interface that millions of customers have come to know. A perfect controller for new installations, or for replacement applications.

The HRC 400 Smart Irrigation controller is available in 8 or 16 stations to cover most sprinkler systems.

TRANSFORMER INPUT
120 VAC

TRANSFORMER OUTPUT
1 AMP

STATION OUTPUT (24 VAC)
0.25 A

P/MV OUTPUT (24 VAC)
1 A Holding, 8 A inrush

SENSOR INPUTS
1

CABLE/WIRE TYPE
14 AWG, 18 AWG

APPROVALS
FCC, CSA, CE, WaterSense

RAIN DELAY
24, 48, or 72 hours, 4 to 32 days

PUMP START RELAY
1 terminal

PROGRAMMING SCHEDULE
Days of week, watering intervals, odd/even days, Smart

RUN TIME
240 minutes or 4 hours

B-HYVE CONNECTED DEVICE
Yes

SMART HOME COMPATIBILITY
Alexa, Google

SMART / WEB ACCESS
B-hyve Pro or B-hyve

BLUETOOTH COMPATIBILITY
4.2, 5

BLUETOOTH RANGE
150 Feet

WI-FI RANGE
2.4 GHz – 60 to 820 ft

CERTIFICATIONS
CE, EPA WaterSense, FCC, RCM, UL

COLOR
Grey

CUSTOM LOGO
Available

BATTERY TYPE
CR2032

NUMBER OF BATTERIES
1

TEMPERATURE RATING
-40 – 158° F

UV RATING
5 Years

VOLTAGE TYPE
AC

VOLTAGE RANGE
22 – 26


WEIGHT 60.8 lbs
DIMENSIONS 3.625 × 9.25 × 8.625 in

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