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Technical specifications

Water valve dimensions

Valve – ¾ in
Height:
11.6 cm (4.56 in)
Width:
10 cm (3.97 in)
Depth:
8 cm (3.17 in)
Valve diameter
¾ in FPT x ¾ in FPT
PEX Ready option
available VA4220WF-K5-P
Valve – 1 in
Height:
12.2 cm (4.79 in)
Width:
10 cm (3.97 in)
Depth:
8 cm (3.17 in)
Valve diameter
1 in FPT x 1 in FPT

Water leak detectors dimensions

Detector (WL4200)
Height:
1.91 cm (0.75 in)
Width:
6.37 cm (2.5 in)
Depth:
6.37 cm (2.5 in)
Detector (WL4200S)
Sensor
Height:
1.91 cm (0.75 in)
Width:
6.37 cm (2.5 in)
Depth:
6.37 cm (2.5 in)
Height:
1.31 cm (0.5 in)
Width:
5.26 cm (2.07 in)
Cable length:
121.92 cm (4 ft)
Depth:
4.3 cm (1.7 in)

Installation

The installation of the valve should be performed by a certified professional in accordance with local and national building codes.

Location

Indoor installation only

Orientation

Horizontal or vertical installation

Compatibility

The smart water valve directly connects to the main water supply* and can interact with the following devices:
Secondary valve
for 2nd water inlet
VA4220ZB / VA4221ZB
Smart devices
Multi-controller
MC3100ZB (Spring 2021)

* Depending on the main water supply’s plumbing, additional parts may be required (not included).

Compatible
platforms

Compatible with:

Neviweb
Google Assistant*
Amazon Alexa*

* Neviweb app required

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Operating mode

  1. Water leak detection
    The water leak detector emits an audible alarm and sends a closure signal to the Sedna valve.
  2. Water inlet closure
    As soon as it receives the signal from one of the water leak detectors, the valve closes the water inlet automatically.
  3. Sending alerts messages
    As soon as the leak is detected, you will receive an email or text message notifying you about the source of the leak and the closure of the water inlet*.
*Requires a permanent Internet connection and the Neviweb app available on the App Store and Google Play.

Up to 20 water leak detectors can be controlled with a single Sinopé smart water valve (VA4220WF / VA4221WF).

It is also possible to operate the valve without an Internet connection. However, you will not receive any notification when a water leak is detected.

Features

Valve