## Rachio Sprinkler Controller Models & Tech Specs
[**Rachio Sprinkler Controller Models & Tech Specs**](https://support.rachio.com/en_us/rachio-sprinkler-controller-models-tech-specs-HyfTxF0YY)

New to Rachio? We're happy to have you here! Not sure which controller you have? Use the pictures below to identify your controller and view its tech specs.

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## Transfer Rachio Smart Sprinkler Controller Settings
[**Transfer Rachio Smart Sprinkler Controller Settings**](https://support.rachio.com/en_us/transfer-rachio-smart-sprinkler-controller-settings-rkd8wLktv)  
**Summary**: This article will guide you to transfer your settings from an old Rachio Sprinkler Controller to a new Rachio Sprinkler controller when upgrading or replacing.  
**Last Update**: April 13th 2026, 4:22pm

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## Connecting a Wired Sensor or Wired Flow Meter to a Rachio Sprinkler Controller
[**Connecting a Wired Sensor or Wired Flow Meter to a Rachio Sprinkler Controller**](https://support.rachio.com/en_us/connecting-a-wired-sensor-or-wired-flow-meter-to-a-rachio-sprinkler-controller-SyBRwLJYP)  
**Summary**: This article provides step-by-step instructions on how to wire rain, flow, and soil moisture sensors to Rachio sprinkler controllers.  
**Contents**: 1. Enable sensors  
**Last Update**: April 13th 2026, 4:48pm

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## Installing a Rachio Weatherproof Outdoor Enclosure
[**Installing a Rachio Weatherproof Outdoor Enclosure**](https://support.rachio.com/en_us/how-do-i-install-a-rachio-controller-outdoors-weatherproof-outdoor-enclosure-r1LPLktv)  
**Summary**: Rachio controllers can be installed outdoors by using a Rachio Weatherproof Outdoor Enclosure. Our outdoor enclosure protects your controller.  
**Last Update**: April 13th 2026, 4:54pm

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## Connect Rachio 3 to WiFi Using a Laptop or Older Mobile Device
[**Connect Rachio 3 to WiFi Using a Laptop or Older Mobile Device**](https://support.rachio.com/en_us/connect-rachio-3-to-wifi-using-a-laptop-or-older-mobile-device-HJIBvLyFv)  
**Summary**: Newer iOS and Android devices may have difficulty completing the initial Wi-Fi connection with some Rachio 3 controllers. This article covers alternative solutions.  
**Last Update**: April 25th 2026, 1:25pm

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## Rachio Yard Map
[**Rachio Yard Map**](https://support.rachio.com/en_us/rachio-yard-map-r1I9v8yKv)  
**Summary**: Yard Map allows you to draw zone boundaries and place sprinkler heads on a visual map of your property. This improves the accuracy of your zone's irrigation.  
**Last Update**: April 25th 2026, 1:43pm

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## Light Codes (Rachio 3)
[**Light Codes (Rachio 3)**](https://support.rachio.com/en_us/light-codes-(rachio-3)-B1t8wUkKv)  
**Summary**: This article covers the LED light codes displayed on the Rachio 3 Smart Sprinkler Controller and explains what each code means. Light codes communicate critical information.  
**Last Update**: June 17th 2026, 1:46pm

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Let us know if you have any questions!