YoLink Smart Water Valve Controller 2 with Bulldog Water Valve Manipulator

1. Introduction

The YoLink Smart Water Valve Controller 2, paired with the Bulldog Water Valve Manipulator, offers an advanced solution for smart water control and leak prevention in your home or business. Utilizing LoRa (Long-Range) technology, this system provides extended wireless range and reliable communication, even through obstructions where Wi-Fi signals may fail. Designed for easy, no-plumber DIY installation, it integrates seamlessly with your smart home ecosystem, offering remote control and automated shut-off capabilities.

This manual provides detailed instructions for setting up, operating, and maintaining your YoLink Smart Water Valve Controller 2 and Bulldog Water Valve Manipulator.

2. Product Features

• LoRa-Based Long Range: Offers a wireless range of up to 1/4 mile open-air, with superior obstruction penetration through walls, concrete, and metal.
• Multiple Power Modes: Supports AC with battery back-up, AC-only, and battery-only configurations for flexible installation and continued operation during power outages.
• Easy DIY Installation: Designed for simple, no-plumber-required setup in minutes.
• Device-to-Device Pairing (D2D): Enables direct communication between the valve controller and YoLink leak sensors, ensuring essential leak-to-shutoff actions even without internet or power.
• Valve Position Feedback: Provides real-time status of the valve (open/closed).
• No Wi-Fi Reliance: Operates on 923.3 MHz Chirp Spread Spectrum technology, avoiding Wi-Fi network congestion and security risks.
• Smart Home Compatibility: Integrates with Alexa, Google Assistant, IFTTT, and Home Assistant for voice control and advanced automations.
• Long Battery Life: Utilizes low-power technology for extended battery life (up to 2+ years for the Valve Controller 2).

3. Setup & Installation

A YoLink Hub is REQUIRED for full functionality of the Smart Water Valve Controller 2. Ensure your YoLink Hub is set up and connected to your network before proceeding with valve installation.

3.1. YoLink Hub Setup

If you haven't already, set up your YoLink Hub (e.g., SpeakerHub B09FSS95G9 or Original Hub B07TQLKQLJ) by plugging it into your router and following the instructions in the YoLink app.

3.2. Mounting the Bulldog Valve Robot

The Bulldog Valve Robot is designed for easy DIY installation on existing ball valves. It works with lever handle valves only and is not compatible with PVC Butterfly type valves or round handles.

1. Attach Bushings: Secure two bushings to the valve handle armature using two screws and two nuts.
2. Mount Brackets: Mount the upper and lower brackets to the ball valve using the included screws.
3. Attach Main Assembly: Attach the main assembly to the top bracket with the included screw.
4. Connect & Test: Attach the Valve Controller cable to the Bulldog Valve Robot cable. Test the operation using the YoLink app or the SET button on the Valve Controller.

Image: Step-by-step visual guide for installing the Bulldog Valve Robot onto a ball valve. It shows attaching bushings, mounting brackets, and securing the main assembly.

Image: Detailed diagram illustrating the alignment and securing of the Bulldog Valve Robot components (steps 2-6) for proper installation on a ball valve.

3.3. Powering the Valve Controller 2

The Valve Controller 2 offers three power configurations:

• AC/Mains-only: For continuous power.
• AC/Mains with Battery Back-up: Ensures operation during power outages.
• Battery-only: Ideal for locations without easy access to AC power.

Image: Diagram showing the three power configurations for the YoLink Valve Controller 2: AC/mains-only, AC/mains with battery back-up, and battery-only. It also labels the 12VDC Input Cable, Position Status Input Cable, and Valve Device Control Cable.

3.4. Pairing with YoLink App

Once physically installed and powered, open the YoLink app and follow the on-screen instructions to pair your Valve Controller 2 with your YoLink Hub. This typically involves scanning a QR code on the device.

4. Operating Instructions

4.1. Control Methods

• Manual Control: Press and hold the clutch release pin on the underside of the Bulldog, then manually move the ball valve to the opened or closed position.
• Local Control: Press the SET button on the Valve Controller 2 to open or close the valve.
• YoLink App Control: Control your valve remotely from the convenient YoLink app, accessible anywhere with cell service and internet connection.
• Smart Fob Control: Use a YoLink smart fob, like the FlexFob or On/OffFob, for quick local control.
• Voice Commands: Integrate with Google Assistant or Alexa Assistant to control your valve using voice commands.
• Automations & Scenes: Write instructions for your valve to automatically close or open based on device actions (e.g., water leak detected) or a schedule.
• Control-D2D Pairing: Pair two or more devices directly for actions that function even if Wi-Fi/internet is down and power is out.
• IFTTT Applets: Control your valve with custom IFTTT applets.
• Home Assistant: Control your valve with Home Assistant automations.
• Raedius Web Console: Manage large systems with YoLink's Raedius Web Console dashboard.

Image: Illustration showing manual control (clutch release pin) and local control (SET button) options for the Bulldog Valve Robot.

Image: A living room scene with an Amazon Echo device, illustrating voice command functionality with Alexa to shut off water.

5. Maintenance

• Battery Replacement: The Valve Controller 2 uses 4 AA alkaline batteries (included). Expected battery life is 2+ years. Monitor battery status via the YoLink app and replace batteries when indicated.
• Regular Testing: Periodically test your leak sensors and valve shut-off functionality to ensure the system is operating correctly.

6. Troubleshooting

• Valve Not Fully Closing: If the valve does not fully close, ensure the Bulldog Manipulator is correctly aligned and securely mounted. Older or stiff valves may require manual assistance or lubrication.
• No Communication: Verify that your YoLink Hub is online and within range of the Valve Controller 2. If necessary, consider adding a YoLink repeater device to extend the signal range.
• App/Automation Issues: Ensure your YoLink app is updated to the latest version. Check automation rules and device pairings for correct configuration.

7. Specifications

• Operating Temperature: 15 Degrees Celsius
• Item Weight: 3.03 pounds
• Product Dimensions: 10 x 8 x 3 inches
• Item Model Number: YS5003-UC
• Batteries: 4 AA alkaline batteries (included)
• Voltage: 24 Volts (AC)
• Material: Metal
• Display Type: LCD

Image: Quick specifications for the Bulldog Valve Robot, including torque, voltage, compatible valve sizes (1/2", 3/4", 1", 1.25", 1.5" ball valves), and environmental operating conditions.

Image: Quick specifications for the Valve Controller 2, highlighting its smart wireless battery-powered nature, optional plug-in power, valve position status input, battery life, outdoor rating (IP66), and environmental operating conditions.

8. Warranty & Support

The YoLink Smart Water Valve Controller 2 with Bulldog Water Valve Manipulator comes with a 2-Year Warranty. For technical support, troubleshooting, or warranty claims, please contact YoLink customer service.

YoLink offers a growing family of smart products for home and business, all compatible with your YoLink Hub. For more information and support, visit the YoLink Store.

9. Important Safety Information

• Ensure proper installation to prevent water damage or electrical hazards.
• The Bulldog works with lever handle valves only; do not attempt to install on PVC Butterfly type valves or round handles.
• Perform regular tests to confirm proper functionality of the valve and sensors.
• The Valve Controller 2 is outdoor rated (IP66), but ensure proper protection from extreme weather conditions if installed outdoors.