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Optex InSight QX Infinity QX-IST Visual Verification Camera and PIR Detector


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WARNING: Cancer and Reproductive Harm –


75° Wide Angle Pet Immune Motion Detection Coverage

Bring versatile and reliable outdoor motion detection into your home or business with the Optex InSight QX Infinity QX-IST Visual Verification Camera and PIR Detector. This dual PIR camera and motion detector utilizes PIR detection zones in tandem with a live video feed to notify you of movements of subjects such as humans, large animals, cars, and other subjects while ignoring small animals or swaying branches. This reduces the frequency of false alarms of detected movement, ensuring you are notified only when necessary. This model detects motion up to 40 feet away within a 75° field of view and provides 32 individual detection zones for customization.

  • Dual camera and PIR motion detector for verifiable movement detection
  • PIR and Microwave motion detector monitors a 75° detection area, up to 40ft away
  • Only alerts you when a subject is seen by both PIR sensor and camera, minimizing false alarms from windswept plants or small animals
  • Compliant with ONVIF compatible DVRs, NVRs, and other devices
  • Fully integrated with Optex Bridge devices and CHeKT online web portal

Optex Vision App

The Optex Camera and PIR Detector can be controlled through the Optex Vision app for iOS and Android. The Optex Vision app enables users to see real time feeds from their connected security cameras, receive notifications from triggered cameras or sensors, and review recorded footage saved on compatible DVR or NVR devices. Users may also utilize the app to adjust device settings and configurations.

Installation Details

The camera mounts onto an exterior wall with included mounting plate and hardware. The camera can be powered via DC power cable, PoE connection, or terminal wiring. The terminal wiring connection can alternatively be used as backup power if PoE connection is used as the primary power source. Both the camera and sensor fields of view can be automatically synchronized during setup.


  • Camera and PIR Detector
  • Mounting Plate
  • (2) 4x20mm Mounting Screws
  • Torx Wrench
  • Area masking strips
  • Waterproof cap for LAN Connector

Optex: The Quality Products People Expect

Optex specialize in passive and active infrared technology, control systems and CCTV products for home and business security. Since its founding in 1979, Optex has established a world-wide reputation for quality, innovation and technical excellence. Their products always represent an investment in performance and long-term satisfaction.


  • Manufacturer Part #: INS-QXI-ST
  • UPC: 788924504261
  • Detection Method: Passive infrared
  • PIR Coverage: 40" feet L (12 m) 75° FOV / 32 zones
  • Detectable Speed: 1 foot/second to 6'7 feet/second (0.3 m/s to 2 m/s)
  • Sensitivity: 3.6° F (2.0° C) at 0.6 m/s
  • Power Input:
    • PoE (IEEE 802.3af compliant)
    • Mini-jack 12 V DC; 420 mA max
    • Terminal 9.5 to 16 V DC; 20mA max at 12 v DC
  • Alarm Period: 2.0 ±0.5 second
  • Warm-Up Period: Approx. 60 seconds (LED blinks)
  • Alarm Output: N.C./N.O. switchable, 28 V DC; 0.1 A max
  • Tamper Output: N.C. 28 V DC; 0.1 A max. Open when the cover is opened
  • LED Indicators:
    • Warm-up
    • Alarm
    • Walk test end
  • Viewing Angle: 114 H° 61 V°
  • Minimum Illumination:
    • With Color: 0.02 lux
    • Colorless with IR: 0 lux
  • IR Illumination: Visible up to 39ft (12m)
  • Night Vision: Day and Night Automatic / Manual Switching
  • Image Compression: H.264, H.265, MJPEG
  • Resolution and Frame Rate: 1080@30fps, D1 (704 x 480 or 704 x 576)
  • Network Protocol: IPv4; TCP/IP, UDP, RTP (UDP/TCP), RTSP, NTP, HTTP, HTTPS, SSL, DHCP, SNMPv1/v2/v3 (MIB-2), ONVIF
  • Security: HTTPS (SSL), IP Filtering, 802.1x, Digest authentication (ID/PW)
  • RF Interference: No alarm 10 V/m
  • Operating Temperature: -22 to 122° F (-30 to 50° C)
  • Operating Humidity: 95 percent max.
  • Weatherproof Rating: IP54
  • Mounting: Wall (Outdoor, Indoor)/ Gang box
  • Mounting Height: 7'3" to 8'11" (2.2 to 2.7 m)
  • Weight: 1.87 lbs (0.85kg)
  • Warranty: 2 Year