What's new with Rachio 3? 

Rachio 3 offers many great improvements over our previous controllers:

• Supports dual band Wi-Fi (2.4 GHz & 5 GHz)
• Easy-press connectors are easier to install than ever and support 14-22 gauge wires
• Rachio 3 Smart Sprinkler Controller

What's in the Rachio 3 box? 

• Rachio 3 Smart Sprinkler Controller
  • Weight: 1.05 lbs
  • Dimensions: 9.1" x 5.5" x 1.4" 
• Power Supply with 6-ft Cord
• Mounting Hardware 
  • 4 screws (1-3/4" in length)
  • 4 drywall mounts (1/4" diameter)
• Quick Start Guide

App Compatibility

• The Rachio mobile app is available on iOS 10.3+ and Android 4.4+. Web app is available on most internet browsers.
• Mobile app is required to connect the controller to Wi-Fi.

Wi-Fi Connection

• Requires 2.4 or 5 GHz wireless network signal available at the installation location

Power Requirements

The Rachio controller must be connected to the AC power adapter included. DC Transformers are not supported.

• Power Supply: External Transformer
• (6-ft cord - 2.1mm x 5.5mm Female barrel plug)
• Transformer input: 120 VAC ~60Hz 300mA
• Transformer output: 24 VAC 1000mA

Zone output (24 VAC): Compatible with 24VAC Solenoids

Wire Compatibility 

Rachio 3 supports 14-22 gauge wires.

Hardware Compatibility

Rachio 3 is compatible with:

• Rachio Wireless Flow Meter
• Master valve / pump relay
• 3rd Party Sensors 
  • Rain Sensor: Wired & Wireless Normally Closed (NC) sensors
  • Soil Sensor: Wired & Wireless Normally Closed (NC) sensors

Integrations

• Rachio 3 works with Amazon Alexa, Apple HomeKit, Google Assistant, and others.

Zones/Model Numbers

• 8-zone (Model: 8ZULW-C)
• 16-zone models (Model:16ZULW-C)

Warranty 

• 2-year limited warranty.

Optional Outdoor Enclosure 

Outdoor installations require an outdoor enclosure to protect your controller. 

• Compatible with Rachio Outdoor Enclosure (Generation 2)  
• Operating temperature: -13°F to 140°F