Optex HX-80NAM High Mount Outdoor Curtain PIR Sensor with Anti-Masking, 80' 6.7' Range

Secure long outdoor perimeters and reduce nuisance alarms with the Optex HX-80NAM high-mount outdoor PIR motion sensor. As a purpose-built Optex PIR sensor, the HX-80NAM delivers reliable 80' detection with a narrow 6.7' curtain beam—perfect for protecting building façades, fences and alleys. Its dual curtain pyro element and 20-zone AND detection logic require both upper and lower zones to trip before an alarm, helping to filter out pets, passing cars and other common false triggers. Built-in active IR anti-masking defends against tampering or obstruction, while selectable shorten and zone-masking settings let you precisely shape the detection area to match your site. Designed for 8–10 ft high mounting and wired connectivity, this outdoor PIR device integrates seamlessly into commercial and residential security systems to strengthen surveillance and monitoring. Choose the HX-80NAM for robust perimeter security that lowers false alarms and improves situational awareness—contact sales or add to cart to upgrade your surveillance setup today.

• Provides dependable long-range perimeter detection up to 80' with a focused 6.7' curtain beam for linear coverage
• Minimizes false alarms using dual-curtain pyro element, 20 detection zones and AND-logic to distinguish people from small animals
• Active IR anti-masking protects against tampering and concealment to maintain uninterrupted surveillance
• Selectable detection length and zone masking let you tailor coverage to avoid vehicles, vegetation or neighboring activity
• High-mount design (8–10 ft) optimizes detection for building facades, alleys and fences
• Wired connectivity and rugged outdoor construction ensure reliable integration into commercial security and monitoring systems