Nous Lz3 Tuya Zigbee Smart tap lock engine is an excellent solution for remote control of water or gas valves (ball taps) that makes your home control safer and more convenient. Equipped on an existing spherical tap, zigbee communication allows for remote control of water and gas valves with the help of your smart home system.

Zigbee smart home integration

To use this product, you will need a compatible Zigbee gateway or central unit, such as the Nous E1 Gateway and Nous Smart Home, to easily and easily operate the valve controller.

Light installation

It is easy to install, only to be secured to the spherical tap to open and close the valve with the help of the valve controllers' arm mechanism. In addition to remote control, it also has a push button that can also be controlled. Ideal for both the home and industrial environment, so that water and gas pipelines can be closed at any time if necessary.

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2. Place the controller over the valve, making sure the controller axis is exactly the same line with the axis of the valve arm.

3. Tighten the fixing screws at each end of the console. Make sure the center of the valve control shaft is in line with the center axis of the valve, otherwise the valve will not open or close completely.

4. Then pull the clutch ring by hand and check that the valve opens and closes properly.

5. Connect the device to the power source.

Useful tips

- In case of power failure: the valve can be manually locked and open after installation of the valve controller. All you have to do is drain at the bottom of the smart device and the valve can be manually opened or locked manually.
- Maintenance suggestion: To avoid stuck the valve, it is advisable to set an automatic opening-closing cycle a few times a month.

Product features

- Brand: nous
- Certificates: CE, Rohs
- Compatibility: compatible Zigbee gateway required for operation (eg E1)
- House material: plastic
- Power voltage: 12V/1a
- Valve pressure: 1.6 MPa
- Valve sizes: 1/2 ", 3/4", 1 ", 1.25"
- Opening/closing time: 5-10 seconds
- torque: 30-60 kgf.cm
- Compatible valve: Open/lockable ball tap opening/locking in 90 °
- Operating temperature: -25 ºC 75 ºC
- Moisture protection: IP66
- Protocol: Zigbee 3.0
- Smartphone control: Nous Smart Home / Tuya / SmartLife
- Compatibility with Voice Controls: Amazon Alexa, Google Assistant

Description:

- Manufacturer: NUD
- Plug & Play Installation: Yes

Operation / Operation

- Operating power supply: 12V DC

Controlled (/measured) circuit

- Nominal current: 1a

Electricity properties

- Local / manual switching: yes

Supported protocols

- Zigbee: Yes, Tuya Zigbee, yes, Zigbee 3.0

Remote control, smart control

- Distance to the Internet: yes if it is connected to the Zigbee passageway
- Manufacturer Smartphone App: Tuya / SmartLife App, Tuya App (Recommended) or Nous App, Zigbee Depending on the Gateway

Smart features

- Notification Functions: Depending on the Z-Wave gateway
- History / Event Log: Z-Wave gear from the passage

Other

- Communication protocols: Zigbee
- Product type: ball tap/valve shut -off