Optex FLX-S-DT FlipX Series Standard Indoor PIR Sensor, Unique 180 Rotatable Lens for Customized Detection (Replaces MX-40)

Designed for dependable indoor intrusion detection, the Optex FLX-S-DT FlipX PIR sensor delivers accurate, low-false-alarm performance for residential and light-commercial security and surveillance. This dual-technology PIR + microwave detector combines a sensitive pyroelectric sensor with active microwave monitoring to distinguish genuine human motion from environmental noise—reducing nuisance triggers and improving overall system reliability. The unique 180-degree rotatable lens lets technicians tailor coverage patterns on-site, switching between wide-area and narrow-beam detection without changing lenses. Built-in pet tolerance helps prevent alerts from small animals, while a prominent LED simplifies alignment and verification during installation and routine testing. Wired connectivity ensures stable communication with alarm panels and monitoring platforms, and the detector’s compact indoor form factor supports fast, professional deployments. Compatible as a replacement for legacy MX-40 series units, the FLX-S-DT is a practical choice for upgrades and new installations where consistent monitoring and low-maintenance operation are priorities. Add this Optex FlipX PIR sensor to your next security or surveillance project — order or contact sales to confirm compatibility and integration details.

• Reliable dual-technology detection (PIR + microwave) reduces false alarms while maintaining consistent intrusion sensing for security and monitoring
• 180-degree rotatable lens lets installers quickly configure wide or narrow coverage zones without extra parts
• Pet-tolerance minimizes nuisance alerts from small animals, ideal for homes and mixed-use commercial spaces
• Bright status LED simplifies alignment, commissioning and remote visual checks during surveillance installs
• Wired connectivity and standard indoor design make integration with access control, alarm panels and monitoring systems fast and dependable