About the Document
Document Scope
This document provides setup and usage instructions for the Wiser Boiler Relay, designed to control domestic boilers in water-based central heating systems. It explains how to pair the device with the Wiser Hub, configure control types such as Relay or OpenTherm, and assign heat source types. Users can manage heating manually or through the Wiser Home app, create moments and automations, and identify the device via LED indicators. The guide includes emergency heating options, troubleshooting steps, and technical specifications, along with integration support for smart home systems.
Validity Note
The characteristics of the products described in this document are intended to match the characteristics that are available on www.se.com. As part of our corporate strategy for constant improvement, we may revise the content over time to enhance clarity and accuracy. If you see a difference between the characteristics in this document and the characteristics on www.se.com, consider www.se.com to contain the latest information.
For your safety
 WARNING |
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HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
The wallplate terminals may carry electrical current even
when the device is not working. When working on the device always
disconnect the device from the supply using the fuse in the incoming
circuit.
Failure to follow these instructions can result in death, serious injury, or equipment
damage.
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| NOTICE |
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RISK OF DAMAGE TO DEVICE
Always operate the product in compliance with the specified
technical data.
Failure to follow these instructions can result in equipment damage.
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Declaration of Conformity
Hereby, Schneider Electric Industries SAS, declares that this product is in compliance with the essential requirements and other relevant provisions of RADIO EQUIPMENT DIRECTIVE 2014/53/EU.
Declaration of conformity can be downloaded on:
Available Languages of the Document
The document is available in these languages:
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English
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Spanish
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Portuguese
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French
Information on Non-Inclusive or Insensitive Terminology
As a responsible, inclusive company, Schneider Electric is constantly updating its communications and products that contain non-inclusive or insensitive terminology. However, despite these efforts, our content may still contain terms that are deemed inappropriate by some customers.
Trademarks
This guide makes reference to system and brand names that are trademarks of their relevant owners.- Zigbee® is a registered trademark of the Connectivity Standards Alliance.
- Apple® and App Store® are brand names or registered trademarks of Apple Inc.
- Google Play™ Store and Android™ are brand names or registered trademarks of Google Inc.
- Wi-Fi® is a registered trademark of Wi-Fi Alliance®.
- Wiser™ is a trademark and the property of Schneider Electric, its subsidiaries and affiliated companies.
- Amazon Alexa™ is a trademark of AMAZON TECHNOLOGIES, INC.
- QR Code is a registered trademark of DENSO WAVE INCORPORATED in Japan and other countries.
- Google Home™ is a trademark of Google INC.
Other brands and registered trademarks are the property of their respective owners.