DN20
Smart water valve, "powered by Shelly," offering precise control over your home's water supply, irrigation system, or pool installations. For automations based on ambient or water temperature and all Shelly device functions.
Main features
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Drinking water certified valve (NSF)
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Available in various sizes – DN15, DN20, and DN25
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Supports the DS18B20 temperature sensor for automations based on ambient or water temperature
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Emergency power function for opening/closing during power outages
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Precise valve control from 0–100%
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Powered via a standard USB Type-A port (2A)
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No hub required!
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Wi-Fi and Bluetooth connectivity
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Wi-Fi range extender & BLE gateway
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Equipped with a Shelly chip and all Shelly features
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Highly compatible! Easy control via the Shelly Smart Control App, most platforms and protocols, as well as voice assistants. Compatible with Alexa, Home Assistant, or your preferred automation system
