NOUS LZ3 Tuya Zigbee Smart Valve Controller Motor

NOUS LZ3 Tuya Zigbee Smart Valve Controller Motor is an excellent choice for remotely controlling water or gas valves (ball valves), enhancing home safety and convenience. Installed on an existing ball valve, it enables remote valve control through Zigbee communication, seamlessly integrating with your smart home system.

Smart home integration

To operate the product, you will need a compatible Zigbee gateway or hub. For example, with the Nous E1 gateway and the Nous Smart Home app, you can easily control the valve controller.

Easy Installation

The device is simple to install — just mount it on the pipe connected to the ball valve, and the controller's arm mechanism will open and close the valve as needed. In addition to remote control, the physical button on the device allows for manual operation as well. This makes it an ideal solution for both home and industrial environments, ensuring that water and gas lines can be safely shut off when necessary.

1. Attach the mounting bracket to the water or gas pipe/valve.
2. Place the controller above the valve, ensuring the controller shaft is directly aligned with the axis of the valve handle.
3. Tighten the screws at both ends of the mounting bracket. Ensure the valve controller shaft is aligned with the valve’s central axis; otherwise, the valve may not fully open or close.
4. Manually pull down the clutch ring to check if the valve opens and closes correctly.
5. Connect the device to the power source.

Useful Tips

• In case of a power outage: The valve can still be manually opened or closed after installation. Simply pull down the safety clutch located at the bottom of the smart device, and the valve can be operated manually.
• Maintenance advice: To prevent the valve from getting stuck over time, we recommend scheduling a simple open-close sequence a few times each month.

Product Features

• Brand: Nous
• Certifications: CE, ROHS
• Compatibility: Requires a compatible Zigbee gateway (e.g., Nous E1)
• Body material: Plastic
• Voltage: 12V/1A
• Valve pressure: 1.6 mpa
• Valve sizes: 1/2", 3/4", 1", 1.25"
• Open/close time: 5-10 seconds
• Torque: 30-60 kgf.cm
• Compatible valve type: 90° open/close ball valve
• Operating temperature: -25 ºC - 75 ºC
• Moisture protection level: IP66

Network Specifications:

• Protocol: Zigbee 3.0
• Smartphone control: Nous Smart Home app or other compatible gateway applications
• Voice assistant compatibility: Amazon Alexa, Google Assistant

Compatibility and Integration

The NOUS LZ3 Tuya Zigbee Smart Valve Controller Motor is compatible with the Nous Smart Home app and various other Zigbee gateways. It supports multiple smart home platforms, ensuring seamless integration into your existing smart home system.

This product is ideal for both home and industrial environments, providing maximum convenience and safety.