Heatit Z-Water2 800 Series

Z-Water2 Hydronic Underfloor Heating Controller (Z-Wave 800)

The Heatit Z-Water2 is a next-generation DIN-rail regulator perfectly optimized to take full control of hydronic (water-based) underfloor heating systems. Equipped with the latest and most advanced 800 Series Z-Wave chip, this central module guarantees superior wireless range, ultra-fast response times, and unparalleled energy efficiency within your smart home ecosystem.

This equipment acts as the heart of your water climate system, allowing strict management of up to 10 distinct heating zones. Featuring 10 independent relay outputs, the Z-Water2 can control 230V or 24V thermal actuators (depending on the power supplied to the system), directing hot water flow only to the rooms that actually require heating. When paired with compatible Z-Wave thermostats (such as the Heatit Z-TRM3, Z-TRM6, or Z-Temp2 models) installed in each room, it creates a truly smart and adaptive heating network, eliminating energy waste and maximizing comfort. The device supports maximum security grade encryption and features a standardized format for clean and safe installation in electrical distribution boards.

Technical Specifications:

• Wireless Technology: Z-Wave Plus (800 Series Chip).

• Installation Type: DIN-rail mounting (perfect for electrical panels).

• Outputs: 10 potential-free relay outputs (max power of 5A per relay).

• Actuator Compatibility: Supports management of 230V AC or 24V DC valve actuators.

• Power Supply: 230V AC.

• Security and Encryption: Native support for Z-Wave S2 Authenticated security protocols.

• Resistance and Protection: IP20 rating, designed to operate in environments from 5°C to 40°C.