Pair of Infrared Photocells, Universal Infrared Photocell Kit, 12/24V AC DC, Security Sensors with Solar Filter, for Gate and Garage Automation

Security infrared photocells with advanced technical specifications, IP55 not waterproof, for easy wall installation. Powered by 12/24V AC DC with NC COM outputs, they operate efficiently between 14°F and +158°F. Built-in solar filter technology: these infrared sensors have a solar filter for optimal performance even in bright light. With a range of 15m to 82m, they remain reliable even in bad weather with a 30% reduction in range. Designed to fit the majority of automatic gate and garage opening systems, these photocells provide NO/NC dry contact output, and are also suitable for alarm and access control systems. When an obstacle is detected during closing, the infrared photocell automatically interrupts or reverses the movement of the motor, ensuring increased protection for users and vehicles. The included installation guide recommends installation height of more than 20cm and a minimum distance of 2m between transmitter and receiver for effective and interference free detection.