No-Touch Infrared Sensor Door Release Button Switch,

Touch-free operation: Uses infrared technology to detect movement and activate the door release. LED indicator: Features a blue backlight in standby mode and turns red when activated. Durable material: Constructed with a stainless steel plate for durability and corrosion resistance. Versatile compatibility: Equipped with NO/NC/COM contacts, making it suitable for various access control systems. Adjustable sensing distance: offer adjustable sensing distances, typically between 5-25cm. Wide application: Suitable for offices, banks, department stores, and other access-controlled areas. Operating temperature: Functions effectively in temperatures ranging from -10°C to 55°C in some models. Long lifespan: have been tested for up to 1,000,000 cycles.