Optex Quad Motion Detector, FMX-ST

HillsSKU: 50004

Sale price$52.21


The Optex FMX-ST is a top-of-the-line 15m PIR detector designed for indoor use, offering 85° of coverage and advanced stability from the combination technology.


  • Complies with EN50131-2-2
  • Digital quad zone logic
  • Silent output
  • Advanced sealed optics
  • Advanced temperature compensation logic
  • Remote LED control
  • Selectable plug-in end of line unit (optional)

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Model FMX-ST
Detection method Passive infrared
Coverage 15 m x 15 m 85°wide
Detection zones 78 zones
Mounting height 2.2 to 3.0 m
LED alarm indicator Switchable ON/OFF
Alarm period Approx. 2.5 sec
Alarm output N.C., 24 VDC 0.2 A max.
Tamper switch N.C., Open when cover is removed.
Tamper output 28 VDC 0.1 A max.
Sensitivity/range Switchable LOW/MID/HI
Warm up period Approx. 60 sec (LED blinks.)
Power input 9.5 to 16 VDC
Current draw 8 mA (normal), 11 mA (max.) at 12 VDC
Dimensions(H x W x D) 111.7 mm x 61.4 mm x 50.0 mm
Weight 100 g
Operating temperature -20 to +50°C
Environmental humidity 95% max.
RF interference No alarm 10 V/m



Optex Quad Motion Detector, 50004 Datasheet

Hills Reliance XR Datasheet

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