Menu

Rachio 3 8-zone

Rachio / 8ZULWC

Last checked

Amazon links here are plain search links and earn this site no commission. Disclosure

Does the Rachio 3 8-zone work with HomeKit, Alexa, and Google Home?

The Rachio 3 8-zone is a Wi-Fi sprinkler controller for in-ground systems with 24 V AC zone valves, model 8ZULWC. It suits Google Home, Alexa, SmartThings and Home Assistant users through an integration (the maker's cloud).

At a glance: works withHow this is decided: cited platform facts only
HomeKit
Unknown
Unknown
Google Home
Yes[1][2]
Wi-Fi cloud, via integration
Alexa
Yes[1][2]
Wi-Fi cloud, via integration
SmartThings
Yes[1]
Wi-Fi cloud, via integration
Home Assistant
Yes[3]
Wi-Fi cloud, via rachio

Key facts

Rachio 3 8-zone facts

How facts are sourced: every cell cites its source below
FactValue
StatusCurrent[1]
List price$199.99[1] as of
TypeSprinkler controller[1]
Zones8[4]
ConnectivityWi-Fi, 2.4 GHz or 5 GHz[4]
Power24 V AC power adapter, included[4]
Outdoor useNeeds the separate weatherproof enclosure outdoors[1]
Works withAlexa, Google Assistant, IFTTT, Alarm.com, SmartThings[1]

Sizes and finishes

These models differ from the Rachio 3 8-zone only by length, color or region, so they share this page. Each is listed with its own details on the line page.

Integration paths

How the Rachio 3 8-zone connects

1 pathHow facts are sourced: every cell cites its source below
PathRequiresiLocaliFeatures lostPlatformsi
Wi-Fi cloudWi-Fi network (2.4 or 5 GHz), Rachio app[4]unknownunknown
About these columns
Requires
Hardware the path needs beyond the device and a controller.
Local
Yes when control on this path keeps working with the internet down.
Platforms
The platforms that work with the device on this path: Native (out of the box), Via integration (needs an add-on) or Not supported.

Home Assistant and Homey

Ways to add the Rachio 3 8-zone

2 routesHow facts are sourced: every cell cites its source below
PlatformLeveliIntegrationDetailsEvidenceLimitations
Home AssistantNative (cloud)[3]rachioWi-Fi cloud
  • Quality: No score[3]
  • IoT class: Cloud Push[3]
  • Works with Home Assistant: Not certified[3]
Vendor system covered, model not namedLimited: Switches and sensors update only if the Home Assistant instance is reachable from the internet.; Rachio API rate limit of 1700 calls per day.[3]
HomeyCommunity app[5]com.verbem.rachioWi-Fi cloud
  • App: Community[5]
  • Runs on: Homey Pro[5]
Product line namedNone stated
About these columns
Level
How the device gets into the platform on this route. The headline is the best route: local before cloud, direct before bridged, core before community. The methodology page lists every level.

Cite this page

Rachio 3 8-zone. Smart Home Canon. https://smarthomecanon.com/devices/rachio-3-8-zone. Last checked 2026-10-20.

Sources

  1. [1]
    MFRrachio.com / Rachio 3 Smart Sprinkler Controller - Rachio
    Accessed Back to text
  2. [2]
    MFRsupport.rachio.com / Rachio Smart Home Integrations - Rachio Help Center
    Accessed Back to text
  3. [3]
    DOChome-assistant.io / Home Assistant: Rachio integration
    Accessed Back to text
  4. [4]
    MFRsupport.rachio.com / Rachio Sprinkler Controller Models & Tech Specs - Rachio Help Center
    Accessed Back to text
  5. [5]
    DOChomey.app / Homey App Store: Rachio
    Accessed Back to text