Optimized for EU HVAC Standards | A2L Refrigerant Safety | 15+ Years Lifespan

Meet the Senseair RDS – a maintenance‑free, high‑precision refrigerant sensor designed specifically for A2L‑class refrigerants R32 and R454A, R454B & R454C. Built for HVAC applications in the European market, it ensures safe, energy‑efficient operation in compliance with IEC & UL 60335‑2‑40.

Key Features for HVAC Professionals:

• NDIR Technology: Fast, accurate, and stable refrigerant leak detection.
  
• Wide Operating Range: Performs in -40 to 70°C conditions.
  
• Rugged Design: IP66/IP67‑rated, dust‑ and condensation‑resistant for harsh environments.
  
• Smart Integration: Supports Modbus over RS‑485, PWM, and analog outputs for flexible connectivity.
  
• Built‑in Heater: Maintains sensor performance in cold environments.

With flexible voltage options (5VDC, 12VDC, 24VAC/DC) and long‑term reliability, the Senseair RDS is the go‑to choice for modern, sustainable HVAC solutions that require precise detection of A2L‑class refrigerants.

📍 Discover it at ISH Frankfurt or learn more at senseair.com.