Engineered with advanced detection technology and a removable 3 / 4 inch adapter for easy drain line maintenance, this sensors long term reliability in prone HVAC systems Monitor condensation levels in attics, basements, or commercial HVAC units to risks during cooling cycles, maintaining dry, damage spaces year round Ideal for homeowners, HVAC, and property managers, this float switches delivers consistent in both residential and commercial environments with standard 3 / 4 inch HVAC drain pans Protect your property from water damage with this HVAC water damage sensors, designed to detect clogged condensate drain lines and automatically shut off your systems, Safe T switches systems for enhanced Featuring a 3 / 4 inch adapter and 6 foot wiring, this sensors ensures quick installation on drain pans, making it ideal for enthusiasts or professional HVAC technicians seeking condensate detection, Manufacturer: ZBIianxer