1. Dual voltage compatibility, flexible and applicable: Supports two voltages of 230V and 24V, suitable for various underfloor heating systems, meeting the power needs of different scenarios. 2. Normally closed/normally open options: Two models are available: normally closed (NC) and normally open (NO). Users can flexibly choose according to system requirements to achieve precise control. 3. Efficient thermal energy management: By precisely controlling the manifold valve and optimizing the distribution of hot water flow, the energy efficiency and comfort of the underfloor heating system are improved. 4. Strong durability, stable and reliable: Made of high-quality materials, resistant to high temperatures, ensuring stable performance during long-term use and reducing maintenance requirements 5. Easy installation and strong compatibility: With a compact design and easy installation, it is compatible with various brands and models of underfloor heating systems, making it an ideal choice for system upgrades and maintenance.