BRAND: Optex

Optex Infinity 180 ° Wired Outdoor Low Mount Detector with am Left & Right Independant Zones, 4 Pyros, Fully Adjustable, Low Mount at 1.2m small, Pet Friendly



The WX Infinity (WXI) series is the first in the Infinity range to have a 180-degree detection area. Utilizing both analog and digital technologies, the WXI series excels in detecting approaching intrusions before they gain access into your protected area. The WX Infinity series features individual left/right alarm outputs, sensitivity settings, and area size adjustments, where the detection distance can be easily adjusted between 8ft to 40ft independently.

The WXI series is also equipped with SMDA logic (Super Multidimensional Analysis), drastically improving immunity against changes in temperature or moving trees and vegetation, effectively distinguishing between the cause of nuisance false alarms and genuine intrusions.

With its comprehensive 180-degree field of view and capabilities to tailor its setting to meet the environment around your premises, the WX Infinity series will provide an effective solution for new and existing security systems.



  • 180° wide angle detection
  • Individual left and/or right alarm output
  • Individual sensitivity setting
  • Adjustable 8ft to 40ft detection range
  • SMDA Logic: Differentiates nuisance false alarms & genuine intrusions
  • Size analysis function ignores sources of false alarms
  • Self-learning IR digital anti-masking function
  • Automatic walk test mode



  • Detection Method : Passive infrared
  • PIR Coverage : 180° wide
  • PIR Zones : Horizontal 14 pairs, vertical 2 layers
  • PIR Distance Limit : 8' to 40' (2.5 to 12m) stepless adjustment
  • Detectable Speed : 1' to 6'7"/s (0.3 to 2m/s)
  • Sensitivity : 3.6°F (2.0°C) at 0.6m/s selectable for each side individually
  • Power Input : 9.5 to 18 VDC
  • Current Draw : 23 mA max. at 12 VDC
  • Alarm Period : 2.0 ±1 sec.
  • Warm-up Period : 60 sec. or less (LED blinks)
  • Alarm Output (R) : 28 VDC 0.1 A max. [Individual;Right or General], [N.O. or N.C.] are selectable
  • Alarm Output (L) : 28 VDC 0.1 A max. [Individual;Left or General], [N.O. or N.C.] are selectable
  • Trouble Output : N.C. 28 VDC 0.1 A max.
  • Tamper Output : N.C. 28 V DC 0.1 A max. open when face cover, main unit or base unit is removed
  • LED Indicator : Red LED; 1. Warm-up 2. Alarm 3. Masking detection (DIP switch ON or Walk test)
  • Operation Temperature : -30°C to + 60°C (-22°F to +140°F)
  • Environment Humidity : 95% max.
  • International Protection : IP55
  • Mounting : Wall, pole (outdoor, indoor)
  • Mounting Height : 0.8 to 1.2m (2'7" to 4')
  • Weight : 440g (15.5oz)
  • Accessories : Mounting screw (4x20mm) x2, lock screw x1