Optex FLX-S-ST Flipx Standard Indoor Pir Detector

Product Description

The OPTEX FLX-S-ST is a standard indoor passive infrared (PIR) motion detector designed for wall-mount installation in commercial and residential security and access control applications. The FlipX series uses PIR sensing technology to detect occupant motion within a defined coverage zone, triggering connected alarm panels, lighting controls, or access systems. Licensed electricians and security system integrators are the primary installers. The FLX-S-ST is sold as a single unit and is suited for interior environments where reliable, low-maintenance motion detection is required.

The FLX-S-ST is intended for indoor wall-mount deployment in spaces such as offices, retail environments, storage rooms, and residential interiors. It fits into standard PIR detector wiring schemes used with conventional and addressable alarm panels. The FlipX form factor is engineered for straightforward bracket mounting on interior walls, making it a practical replacement or new-installation option for indoor perimeter and volumetric detection zones.

Key Features

• Passive infrared (PIR) sensing technology for reliable indoor motion detection
• Wall-mount design suited for standard interior security installations
• FlipX series form factor for straightforward bracket installation
• Single-unit packaging for individual zone replacement or new installs
• Compatible with conventional alarm panel wiring configurations

Compatibility

Designed as an OEM-style replacement or new-install option for standard indoor wall-mount PIR detector applications in residential and commercial security systems.

Installation Notes

Installation should be performed by a licensed electrician or certified security system integrator in accordance with applicable local codes and NEC guidelines. De-energize the alarm panel or disconnect low-voltage power to the detection zone circuit before wiring or mounting the detector. Mount the unit on an interior wall at the manufacturer-recommended height for the intended coverage zone, and avoid positioning the detector where it may be exposed to direct sunlight, HVAC discharge air, or heat sources that can cause false triggers.