Optex FlipX Standard PIR Motion Detector with Bracket – FLX-S-ST-BKT
The Optex FlipX Standard FLX-S-ST-BKT is a hard-wired indoor PIR motion detector designed for dependable intrusion detection in homes, offices, retail spaces and other indoor security applications. Its rotatable Flip Lens allows the installer to select either a wide 12-metre pattern or a narrow 18-metre pattern from the same detector.
This package includes a compatible wall and ceiling mounting bracket, providing greater flexibility when positioning and aiming the detector.
Best For
Indoor homes and businesses requiring a reliable hard-wired PIR detector with a choice of wide room coverage or narrow corridor detection.
Key Features
- Passive infrared motion detection for indoor security applications
- Selectable 12-metre wide or 18-metre narrow detection pattern
- Rotatable Flip Lens changes the detection pattern without replacing the lens
- Included bracket supports flexible wall or ceiling mounting
- Pet-tolerant detection design when correctly positioned and configured
- Human-Catch Element technology for dependable human movement detection
- Highly visible green walk-test LED
- 180-degree cover lock for easier access during setup
- EN Grade 2 compliant
Wide or Narrow Detection Coverage
The FlipX lens can be rotated during installation to suit the protected area:
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12-metre wide pattern: suitable for rooms, offices, living areas and open indoor spaces
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18-metre narrow pattern: suitable for corridors, hallways and longer indoor approaches
Coverage depends on mounting height, detector angle, room layout, temperature conditions and correct professional installation.
Pet-Tolerant Detection
The detector includes pet-tolerant functionality intended to reduce unwanted alarms caused by suitable household pets. Correct mounting height, lens orientation and room selection are essential. Pet tolerance does not guarantee that every animal movement will be ignored, particularly where pets can climb onto furniture or move close to the detector.
What Is Included?
- 1 × Optex FlipX Standard PIR motion detector, FLX-S-ST
- 1 × compatible wall and ceiling mounting bracket
Alarm cable, control panel, backup battery, power supply and other installation accessories are not included unless specifically shown or stated separately.
Alarm System Compatibility
The FLX-S-ST-BKT is a hard-wired detector for compatible intrusion alarm control panels. It requires alarm-panel power, zone wiring and correct end-of-line configuration. It is not a wireless detector and does not connect directly to a smartphone app.
Confirm the control-panel voltage, zone input requirements, resistor values and available auxiliary power before ordering. It may be suitable for selected Hills Reliance alarm systems and other compatible hard-wired alarm platforms when installed correctly.
Replacement Information
This model is listed as the replacement for the 8683 / S3647A RX-40QZ(SA)C-BKT detector package. Always compare the existing wiring, mounting position and alarm-panel requirements before substituting an older detector.
Professional Installation
Motion-detector performance depends on correct placement and programming. Avoid directing the detector towards windows, heaters, air-conditioning outlets or other sources of rapid temperature change. The final installation should be walk-tested across the required detection area.
CTC Communications supplies alarm equipment Australia-wide and provides professional alarm installation across Sydney.
Technical Summary
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Brand: Optex
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Series: FlipX Standard
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Model: FLX-S-ST-BKT
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Detection technology: Passive infrared
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Coverage: 12 metres wide or 18 metres narrow
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Installation: Hard-wired indoor detector
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Indicator: Green walk-test LED
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Compliance: EN Grade 2
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Bracket: Included
Why Buy from CTC Communications?
- Security industry experience since 1993
- Genuine security products and practical compatibility advice
- Australia-wide delivery
- Professional installation available across Sydney
Browse compatible Hills Reliance alarm accessories or contact CTC Communications for help confirming the right detector for your alarm system.