SONOFF Fusion Series Non-Smart Traditional Wall Outlet | WS01STPF-E The WS01STPF-E is a non-smart, traditional wall outlet designed to provide a safe and reliable power supply for everyday use. Its flame-retardant, heat-resistant housing helps reduce the risk of electrical overheating, while salt spray tests ensure corrosion resistance for humid kitchens and bathrooms. Inside, high-quality copper alloy components ensure up to 20,000 plug cycles while maintaining strong elasticity and stable conductivity. Individual child safety shutters protect children from accidental contact. With a maximum load of 16A, the WS01STPF-E reliably supplies power to appliances such as air conditioners and heaters, guaranteeing consistent performance and long-lasting durability in modern households. Fire-Resistant Protection Equipped with a high-quality, flame-retardant, and heat-resistant housing that effectively reduces risks from electrical overheating and provides a reliable first line of defense against fire for safer daily use. Moisture-Resistant Durability Tested under rigorous salt spray conditions, the outlet offers excellent protection against corrosion and oxidation, ensuring stable, long-term performance even in humid environments such as kitchens and bathrooms. Built to Last High-quality copper alloy internal components can withstand up to 20,000 plug-in and unplug cycles, maintaining strong elasticity and reliable conductivity for durability that far exceeds that of standard outlets. High-Performance Capability Supports high power with a maximum load of 16A and safely provides smooth, reliable power to energy-intensive appliances such as air conditioners and heaters. Child-Safe Protection Mechanism Each outlet opening features an individual safety flap that requires deliberate pressure to insert a plug, effectively preventing accidental finger contact by children and adding an important layer of protection for the little ones at home.