Schneider Electric Wiser Thermostat, Battery-Powered Valve, Zigbee 3.0

The Schneider Electric Wiser Thermostat is a battery-powered smart radiator valve that integrates seamlessly with Zigbee 3.0 for precise temperature control in your home. Designed for easy DIY installation, it offers both manual override and smartphone app control via the Wiser Heat Hub (sold separately).

Advantages

This thermostat provides energy-saving scheduling, open window detection, and frost protection. Its long battery life of up to 2 years and compatibility with major voice assistants make it a convenient and efficient choice for modern homes.

Suitable for

• Homeowners looking to upgrade to a smart heating system
• Radiators with M30 x 1.5mm valve threads
• Integration with Amazon Alexa or Google Assistant via Wiser Hub

Key specifications

• Connectivity: Zigbee 3.0
• Power: 2 x AA alkaline batteries (up to 2 years life)
• Valve thread: M30 x 1.5mm (adapters for Danfoss RA, RAV, RAVL included)
• Temperature range: 5°C to 30°C (accuracy ±0.5°C)
• Display: LCD with backlight
• Colour: White
• Material: ABS plastic
• Firmware updates: Over-the-Air (OTA)

Recommendations

For full smart functionality, pair with the Wiser Heat Hub (sold separately). The thermostat is DIY-friendly and includes all necessary adapters for most common radiator valves.