Secure, remote, instant.

Revolutionize your energy control with the SmartValve from ista.

Our SmartValve is a secure valve control unit that provides energy service providers the ability to remotely manage and instantly control the supply of energy to their customers.

The ista SmartValve provides multiple benefits.

Easy to install, whether new build or retrofit

Long-range, reliable connectivity

Secured with the latest encryption technology

Reduce energy waste

The ista SmartValve

ista’s SmartValve is not just a shut-off device; it’s a connected, intelligent component that transforms the way cooling is delivered, monitored and managed across your network. Designed for real-time responsiveness and seamless integration, it provides property operators with precise control over consumption and performance, both individually and in total. Whether used in retrofit installations or new builds, SmartValve bridges the gap between hardware and data, enabling the creation of automated, insight-driven energy infrastructure.

How the ista SmartValve works.

At its core, the ista SmartValve is a remotely controlled shut-off valve that is installed directly on the cooling line of individual units. Once installed, it enables building managers or utility providers to open or close the valve remotely, based on consumption data, payment status or custom logic.

The device communicates wirelessly via LoRaWAN®, a secure, long-range, low-power protocol with excellent in-building penetration, ensuring reliable connectivity even in dense developments, high rise towers and  apartment blocks. For added flexibility, the SmartValve is available in both mains-powered and battery-powered versions. The battery-powered model offers easy, cable-free installation, while the mains-powered version enables real-time control and continuous two-way data transmission.

Thanks to its built-in communication capabilities, the SmartValve can be fully integrated with the ista IoT platform or connected to third-party systems via secure APIs. The mains-powered version can also read meter data and compare it to valve status, making it possible to detect anomalies such as fraud or tampering.

Each unit features onboard memory, diagnostic LEDs and encrypted communication to ensure secure, smooth operation. 

Instant valve control

Open or close the valve instantly — on-demand or automatically — based on usage, overdue accounts, or custom triggers.

Seamless system integration

Easily connect to SCADA, BMS, or billing platforms via secure APIs — so SmartValve fits right into your existing infrastructure.

On-site diagnostics & remote updates

LED indicators assist with installation and troubleshooting, while remote firmware updates keep the device running at peak performance.

Enhance system efficiency with our SmartValve solutions.

Discover how smart valves can optimize flow control, improve system performance, and reduce energy consumption with real-time data and automated adjustments.

Facts & Figures

6,300
employees

Icon: In einem Kreis in der Farbe lime Grün befindet sich eine abstrakte Darstellung der Erde.

20
countries

3.7 mil.
t CO₂ emissions avoided

14 mil.
utilisation units

Plug-and-play control for every building type.

The SmartValve is engineered for easy, non-invasive installation with minimal downtime making it ideal for both new and retrofit projects. It can be mounted in various orientations and installed without the need to shut down the building’s cooling system. Integrated LED indicators guide technicians during setup, while remote configuration ensures a fast, contactless commissioning process. Whether battery- or mains-powered, the valve connects seamlessly to ista’s IoT platform and can be integrated into external systems like SCADA, BMS, or billing platforms. This flexibility makes it a plug-and-play solution for smarter energy control at the unit level.

Technical benefits:

Frequently asked questions.