
Air Flow Switch Differential Pressure Switch. Multi-Certification Compliance: Certified by UR, CE, RoHS, CSA, CCC, UL, ISO, and SGS for global market access. Wide Measuring Range: Supports 20Pa~200Pa range with max differential pressure up to 12000Pa. IP54 Protection Rating: Dust and splash resistant design suitable for industrial environments. OEM/ODM Support: Strong R&D and production capabilities for custom branding and packaging. 18-Month Warranty: Comprehensive 18-month warranty covering all products for quality assurance. Versatile Applications: Ideal for filter monitoring, HVAC, refrigeration, and combustion furnace control. Easy Installation: Vertical mounting standard with included L-bracket and plastic tubes. Competitive Pricing: High-quality products offered at competitive prices with timely delivery.