## Rachio Pro Resources

### Direct Access for Professional Installers
[Direct Access for Professional Installers](https://support.rachio.com/en_us/direct-access-for-professional-installers-BkZW_Iktw)
Summary: Direct Access is a feature designed for professional installers to allow watering when WiFi connectivity is unavailable. This feature should only be activated by professionals.
Last Update: April 13th 2026, 3:35pm

### Winter Preparation and Spring Startup Guide
[Winter Preparation and Spring Startup Guide](https://support.rachio.com/en_us/winter-preparation-and-spring-startup-guide-ByAiDU1Kv)
Summary: In this article, we'll walk you through the basics of winterizing your sprinkler system and find the best practices to winterize your Rachio Smart Sprinkler.
Last Update: April 13th 2026, 3:58pm

### Wiring a Master Valve, Pump, or Common Wire to Two Controllers
[Wiring a Master Valve, Pump, or Common Wire to Two Controllers](https://support.rachio.com/en_us/wiring-a-master-valve-pump-or-common-wire-to-two-controllers-BkhiPIJFD)
Summary: In this article, you will find instructions and video tutorials on how to wire one master valve, pump, or common wire to two Rachio controllers. These instructions will guide you through the process.
Last Update: April 13th 2026, 7:26pm

### Rachio Pro Support Hub
[Rachio Pro Support Hub](https://support.rachio.com/en_us/rachio-pro-support-hub-B1xWdLJKD)
Welcome to the Rachio Pro Support Hub — your go-to resource for everything you need to install, set up, and support Rachio controllers.
Last Update: June 15th 2026, 10:51am