Rachio 8ZULWC-PRO-BLI R3 Pro Series 8-Zone Indoor Sprinkler Controller

Rachio 8ZULWC-PRO-BLI R3 Pro Series 8-Zone Indoor Sprinkler Controller

Brand: Rachio | SKU: 8ZULWC-PRO-BLI

Product Overview

Bring app-based irrigation control to an indoor location with the 8-zone 8ZULWC-PRO-BLI. Its black faceplate and stainless-steel screw terminals distinguish the Pro hardware from a standard consumer controller. The indoor package includes the wall adapter; an outdoor enclosure is an additional purchase if the mounting location is exposed to weather.

Key Features

• Controls up to 8 separately wired irrigation zones.
• Supports 2.4 GHz and 5 GHz Wi-Fi networks.
• Black faceplate and stainless-steel screw terminals.
• One master-valve/pump-relay connection and two sensor ports.
• App scheduling, shared access and faulty-wiring alerts.

Common Uses

• Replacing a 8-zone or smaller residential irrigation controller.
• Installing smart irrigation control in a garage or utility area.
• Separating lawn and planting-bed watering schedules.

Technical Specifications

• Model: 8ZULWC-PRO-BLI
• Zone capacity: 8
• Series: Rachio 3 Pro
• Wi-Fi: 2.4/5 GHz
• Valve compatibility: 24V AC solenoids
• Power: supplied AC adapter; 120V AC, 60Hz input and 24V AC output
• Control connections: one master valve/pump relay; two sensor ports
• Sensors: compatible normally closed rain/soil sensors and supported wired flow sensors
• Package: indoor controller with black faceplate, screw terminals and wall adapter
• Warranty: up to four years for qualifying Pro-sold and Pro-installed systems, subject to Rachio terms

Dimensions

Controller body: 9.1 × 5.5 × 1.4 inches. Allow clearance for wiring and access to the terminals; an optional enclosure requires additional wall space.

Compatibility & Installation Notes

Check Wi-Fi reception at the mounting location and record existing zone wiring before replacing a controller. Use the supplied AC adapter with compatible 24V AC irrigation valves; DC transformers are not supported. Mount indoors in a protected location. A compatible weatherproof enclosure is required for outdoor installation. A supported flow sensor is required for flow measurements; electrical wiring alerts alone do not measure water flow. Rachio’s four-year Pro warranty requires a qualifying sale and installation by a Rachio Pro.

Frequently Asked Questions

How many zones does 8ZULWC-PRO-BLI control?

8ZULWC-PRO-BLI controls up to 8 irrigation zones and has a separate master-valve/pump-relay connection.

Can this indoor model be mounted outside?

8ZULWC-PRO-BLI is supplied as an indoor controller. Add a compatible Rachio weatherproof enclosure before installing it outdoors.

Which Wi-Fi bands does it support?

The controller supports both 2.4 GHz and 5 GHz Wi-Fi. Check signal strength at the installation location before mounting.

Does the controller measure flow without a sensor?

No. Water-flow measurements require a compatible flow sensor. Faulty-wiring alerts monitor an electrical issue and do not replace a flow sensor.

Why Buy from Big Frog Supply?

Choose 8ZULWC-PRO-BLI for an indoor controller replacement with up to eight zones. The black faceplate and stainless-steel screw terminals provide the Pro hardware format without buying an outdoor enclosure you do not need. Dual-band Wi-Fi supports app setup where either a 2.4 or 5 GHz network is available; check signal at the actual mounting position.