Nous - Zigbee 3.0 Tuya Smart Valve LZ3

Nous L3 Zigbee Smart Valve Controller – Water & Gas Automation Anywhere

The NOUS L3 is a Zigbee 3.0-powered valve actuator designed to remotely automate and control standard water or gas valves. Whether used for leak protection or irrigation automation, this device offers reliable smart control through your Zigbee gateway and the TUYA or Nous Smart Home app.

Key Features

• Remote Valve Control: Open or close your water or gas valve from anywhere using the mobile app (Zigbee hub required).
• Flood & Gas Leak Protection: Automatically shuts off supply when paired with compatible water or gas leak detectors.
• Irrigation Support: Automate garden watering with scheduled opening times.
• Manual Override: Manually open or close the valve in case of power outage.
• Voice Control: Compatible with Alexa and Google Assistant for hands-free operation.

Technical Specifications

• Brand: NOUS
• Model: L3
• Protocol: Zigbee 3.0 (2.4GHz)
• App Control: Nous Smart Home / Tuya Smart
• Valve Types Supported: Handle valves (½", ¾", 1", 1.25")
• Torque: 30–60 kgf.cm
• Valve Pressure: 1.6 MPa
• Opening/Closing Time: 5–10 seconds
• Material: Plastic
• Power Supply: 12V / 1A
• Operating Temperature: -25°C to 75°C
• Certifications: CE, RoHS

Use Cases

• Smart irrigation scheduling
• Leak detection and automatic valve shutoff
• Gas line safety control
• Remote water/gas management in second homes or rentals

What's Included

• 1 × NOUS L3 Zigbee Smart Valve Motor
• 1 × Mounting Kit
• 1 × Power Adapter (12V/1A)
• 1 × User Manual

Compatibility

• Apps: Nous Smart Home, Tuya Smart Life
• Gateways: Zigbee 3.0 compatible (e.g., Tuya, Home Assistant with Zigbee2MQTT)
• Voice Assistants: Amazon Alexa, Google Assistant