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Optex 360-Degree Ceiling Mount PIR Detector with Zoom Function


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WARNING: Cancer and Reproductive Harm –


Install 360° Motion Detection Coverage Into A Room

Install optimal motion detection doverage into your home or office with the Optex 360° Ceiling Mount PIR Detector with Zoom Function. This circular motion detector mounts onto your ceiling and detects movement within the 60 ft diameter area underneath it with absolutely no dead zones in rooms up to 16 ft /4.8m tall. The PIR Detector's area of coverage can be adjusted via a rotational zoom mechanism to allow you to focus on a smaller or wider area depending on the room size or desired monitored zone within the room. The PIR Detector's patented multi-focus lens creates 276 detection zones that enable the sensor to determine object and individual height, vertical distance, as well as the Detector's sensitivity to motion. The device also features RFI and temperature protection to help avoid false alarms caused by signal interference and temperature extremes or sudden changes in temperature. Once movement is detected by the device, it will send an alert to a connected alarm or security panel to trigger any pre-set alarms or security routines.

  • PIR Detector uses flexible pattern adjustment with zoom function to monitor indoor 60 ft diameter area
  • 276 Dense Zones, Multilevel Pattern, and Patented Multi-Focus Lens eliminates blindspots and dead zones
  • Selectable Sensitivity: High, Medium or Low depending on desired security
  • RFI Immunity 30V/m protects the detector from signal interference
  • Temperature Protection ignores extreme or sudden changes in temperature
  • 5 Year Limited Warranty

Installation Details

The PIR Detector is designed to mount to ceilings measuring 8ft to 16ft high. If the selected room to install the sensor is greater than 60 ft in diameter, it is best to place it above a part of the room where protected objects are located or where the most entryways to the room are within the sensor's field of coverage. The device is powered via wired connection to an Optex or third party security panel. Users can conveniently monitor and control the detector through their security system's interface.


  • SX-360Z Ceiling Mount Detector
  • Mounting Hardware
  • User Manual


  • Avoid placing the detector in direct sunlight.
  • Avoid placing the detector directly in the path of air conditioners or heating vents.
  • Avoid placing the detector in a room where high condensation can easily occur.
  • Limit the amount of easily movable items such as curtains within the detector's field of view.
  • The sensor is only designed to detect an intrusion and signal an alarm or security control panel.

Optex: The Quality Products People Expect

Optex specializes 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 #: SX-360Z
  • UPC: 788924080635
  • Detection Method: Passive Infrared
  • Coverage: 60ft (18m) Diameter with 360 Degree Zoom
  • Detection Zones: 276
  • Sensitivity: 3°F (1.6 °C) at 2 ft./s (0.6 m/s)
  • Detectable Speed: 1 to 6ft./sec (0.3 to 1.8m/sec)
  • LED Indicator:
    • LED blinks during warm-up period
    • Triggered Alarm
  • Warm Up Period: Approx 20 seconds
  • Alarm Output: N.C. 28VDC 0.2A max
  • Alarm Period: 2 ± 0.5secs intervals
  • Pulse Count: 2 ± 0.5secs intervals: 1, 2, or 4
  • Tamper Switch: N.C., Opens when cover is removed
  • RF Interference: No Alarm 30 V/m
  • Power Input: 6 to 18VDC
  • Current Draw: 13mA (normal), 18mA (max)
  • Operation Temperature: -4 to 122°F (-20 to 50°C)
  • Environment Humidity: 95% max.
  • Mounting: Ceiling Height: 8 to 16ft (2.4 to 5m)
  • Dimensions: 5.04 inches (12.8 cm) Diameter x 2.67 inches (70cm) H
  • Weight: 0.49 lbs (224 grams / 7.9oz)
  • Warranty: 5-Year Limited