The installation of the flow sensor should be performed by a certified professional in accordance with local and national building codes.
The flow sensor is designed to be installed only with NPT valves and not PEX valves.
*To ensure proper operation and durability of the product, it should only be in contact with treated and impurity-free water.
The flow sensor must be placed before the valve on the pipe to do optimal work.
Note: It is important to take into account the arrow on the sensor, which indicates the direction of the water flow and thus, the direction to be used to position the unit properly during installation.
* Depending on your plumbing, additional parts may be required (not included).
The flow sensor can interact with the following devices:
Smart water valve - Wi-Fi 2nd generation VA4220WF/VA4221WF