28301.36.WH3 : Ajax MotionProtect Curtain (9NA) White

Ajax MotionProtect Curtain (9NA) – Precision Indoor Wireless Curtain-Style Motion Detector

The Ajax MotionProtect Curtain (9NA) is a professional-grade wireless IR curtain detector designed to secure narrow zones such as windows, doors, hallways, balconies, skylights, and perimeter corridors. Featuring dual PIR sensors, optimized optics, and Ajax’s encrypted Jeweller RF communication, it delivers high-precision linear detection while minimizing false alarms. Ideal for advanced intrusion systems, CCTV integration, and professional access-controlled environments.

Product Features

• Wireless IR curtain detection for controlled, narrow-area intrusion monitoring
• Dual PIR sensors with long, linear coverage up to 49 ft
• Ultra-narrow 6° horizontal and 90° vertical detection angles
• Adjustable detection range depending on Correlation Signal Processing mode
• Jeweller encrypted RF communication up to 5,550 ft in open space
• Instant remote alerts, real-time supervision, and configuration via Ajax apps
• Frequency hopping, block encryption, and advanced anti-sabotage design
• Pet-immunity capability when installed upside-down
• Temperature-compensated sensing for 14 °F to 104 °F environments
• Powered by 1 × CR123A battery with up to 5 years service life
• Indoor-rated enclosure with IP54 protection