Wi-Fi Smart water valve PNI SV180 PLUS, 3/4"

Product detailed description

The PNI SV180 PLUS is a smart water valve suitable for residential and commercial properties where remote control and monitoring of water supply systems are required. It is commonly installed in homes, offices, and industrial facilities to manage water flow, detect leaks, and monitor consumption. The device is ideal for use in plumbing systems where integration with smart home platforms is desired. It is typically installed on main water lines or branch circuits where automated shut-off and flow regulation are necessary. The valve is designed for use in dry and semi-dry environments and is suitable for both indoor and outdoor installation due to its IP65 rating.

Installation involves connecting the valve to the water supply line using the DN20 (3/4 inch) threaded port. The device requires a power supply of 230V AC and a USB 5V DC 2A adapter for internal electronics. Once installed, the valve can be controlled via the Tuya Smart app, allowing for remote operation, scheduling, and real-time monitoring of water usage. The device is particularly useful in systems where water conservation and leak prevention are priorities.

Technical parameters

The technical parameters of the PNI SV180 PLUS define its suitability for specific applications. The maximum operating pressure of 10 bar ensures compatibility with standard domestic and commercial water supply systems. The DN20 (3/4 inch) thread size is standard for many plumbing systems, making it easy to integrate into existing infrastructure. The device is rated for a daily water flow of up to 5000 litres, which is suitable for most household and small commercial applications. The Wi-Fi connectivity at 2.4 GHz allows for stable communication with the Tuya Smart app, enabling remote control and monitoring.

Installation and connection

Installation of the PNI SV180 PLUS requires a DN20 (3/4 inch) threaded connection on the water supply line. The valve is designed for screw-on installation using standard plumbing tools. Before installation, ensure that the water supply is turned off and the system is depressurised. The device should be mounted in a location that allows for easy access to the manual override button and power supply. The 230V AC power supply must be connected to a dedicated circuit, and the USB 5V DC 2A adapter must be securely connected to the internal electronics. After installation, the device must be configured using the Tuya Smart app to ensure proper operation.

Common installation mistakes include incorrect thread alignment, failure to secure the power supply, and improper configuration of the Wi-Fi settings. It is important to verify that the valve is fully sealed and that all electrical connections are secure. A pressure test should be performed after installation to ensure that the system is leak-free.

Compatibility and accessories

The PNI SV180 PLUS is compatible with the Tuya Smart app and integrates with smart home platforms such as Google Home and Amazon Alexa. This allows for voice control and automation of water flow based on user-defined schedules or triggers. The device is also compatible with other smart home devices that use the Tuya platform. No additional accessories are required for basic operation, but the device comes with a power adapter and cable in the standard package. No related products are available for this model.

Technical background for designers

The PNI SV180 PLUS operates using a solenoid actuator that opens and closes the valve based on signals from the Tuya Smart app or internal sensors. The device is constructed from durable materials that are resistant to corrosion and wear, ensuring long-term reliability in water supply systems. The IP65 rating provides protection against dust and water ingress, making it suitable for both indoor and outdoor use. The device is designed to integrate into existing plumbing systems without requiring major modifications. The internal sensors monitor water flow and temperature, and the data is transmitted to the Tuya Smart app for real-time monitoring and control. The service life of the device is influenced by the quality of the installation, the stability of the power supply, and the frequency of use.

Service and operation

The PNI SV180 PLUS requires minimal maintenance due to its solid-state design and sealed components. However, periodic checks should be performed to ensure that the valve is operating correctly and that there are no leaks in the system. The manual override button should be tested regularly to confirm that the valve can be opened or closed manually in case of a power failure. The power supply should also be inspected to ensure that the connections are secure and that the adapter is functioning properly. No specific service intervals are provided in the technical documentation, but it is recommended to perform routine checks as part of standard system maintenance.

Frequently asked questions

Can the PNI SV180 PLUS be controlled using voice commands?
Yes, the device is compatible with smart home platforms such as Google Home and Amazon Alexa, allowing for voice control through these systems.

Is the PNI SV180 PLUS suitable for outdoor installation?
Yes, the device has an IP65 rating, which provides protection against dust and water ingress, making it suitable for both indoor and outdoor use.

Can the water flow be partially opened using the PNI SV180 PLUS?
Yes, the device supports adjustable opening, allowing for partial flow control based on user-defined settings in the Tuya Smart app.

Does the PNI SV180 PLUS require a separate power supply?
Yes, the device requires a 230V AC power supply and a USB 5V DC 2A adapter for internal electronics, which are included in the standard package.