Optex HX-80N High Mount Outdoor Curtain PIR Sensor, 80' 6.7' Range

Protect narrow approaches and perimeter lanes with confident, low-false-alarm detection. The Optex HX-80N high mount outdoor PIR sensor is engineered for security and surveillance applications that demand accurate human detection across long, narrow zones. With detection coverage up to 80 ft (approximately 78.7 ft) and a focused 6.7 ft curtain, the HX-80N targets entrances, alleys and loading docks while avoiding off-axis activity.

Built for outdoor monitoring, this wired PIR motion sensor uses dual pyroelectric elements and 20 detection zones with AND logic to require upper and lower zone activation before alarming—significantly reducing false alarms from small animals and moving vegetation. Active IR anti-masking, temperature-compensation logic and pet-tolerance features maintain stability in changing conditions. The detector also lets installers limit range and mask short-range zones for tailored perimeter protection.

Ideal for retail backdoors, warehouses, and facility perimeters, the Optex HX-80N delivers dependable surveillance performance where accurate motion detection matters. Add it to your perimeter security plan for targeted monitoring and fewer nuisance alarms.

• Long-range, precise detection up to 80 ft with a narrow 6.7 ft curtain that focuses on walkways and perimeter approaches.
• Dual-PIR with 20 detection zones and AND logic reduces false alarms from pets, vegetation sway and passing traffic.
• Active IR anti-masking and weather-hardened design keep outdoor security monitoring reliable in harsh conditions.
• Adjustable detection range and zone masking let you exclude driveways or neighboring areas, minimizing unwanted triggers.
• Designed for 8–10 ft wall mounting for consistent coverage and discreet installation in commercial and industrial sites.