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Looking for a Motion Sensor With a Large Area of Coverage? Read On!
Visonic Duet Dual Technology Motion Sensor
Visonic Duet Dual Technology Motion Sensor
Visonic Duet Dual Technology Motion Sensor
Item# 7493
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Overview

  • PIR & microwave detection in one unit

Essential Info

For the greatest level of security and immunity from false alarms, choose this sensor with both a passive infrared sensor (PIR) and an active microwave (10.525GHz) sensor in one unit. It features a huge coverage of 60’x80’ as well as look down "creep zone" coverage. Tamper and N/C outputs. Separate diagnostic indicators for PIR, microwave and alarms. PIR 1- or 2-pulse selection. Req. 9-16VDC.

Manuals/Software

What's Included

  • Dual Technology Motion Sensor - Duet
  • Mounting screws
  • More Info


    Optional Mounting Brackets
    The motion sensor can be mounted either in a corner or directly on a wall. For more flexible mounting options check out these swivel mount brackets:

  • Swivel Wall Mount Bracket (#7481B1)
  • Swivel Ceiling Mount Bracket (#7481B3)

  • Specifications



    Specifications

    Manufacturer:Visonic
    Manufacturer Product No.:Duet
    Input Voltage:9-16 VDC
    Current Drain:Approximately 20mA @ 12VDC
    Microwave Detector:Microstrip DRO-stabilized oscillator
    Microwave Frequency:10.525 GHz (USA) 10.687 GHz (UK)
    Microwave Detection Range:Adjustable between 25% and 100%
    of total range
    Alarm Period:3-5 seconds
    Relay Output:Normally closed contacts with 18 ohms resistor in series. Contact ratings 0.1 A resistive / 30 VDC
    Tamper Contacts:Normally closed, 0.5 A resistive / 24 VDC.
    PIR Adjustment:Vertically, 0° to –12° with calibrated scale
    Mounting Height:Up to 3.6 m (12 ft.)
    Temperature:–10°C to 50°C (14°F to 122°F)
    Dimensions:(H X W X D): 123 x 76 x 48 mm (4-13/16 x 3 x 1-7/8 in.)
    Visonic Product No.:Duet
    Visonic Product No.:Duet


    Important notes:
    Only merchandise credit for defective items returned within 30 days of purchase. No other returns allowed on this item.
    Manufacturer contact information: Visonic Inc, Tel: (860) 243-0833

    Reviews

    4 Ratings
    5 star: 50%  (2)
    4 star: 25%  (1)
    3 star: 0%  (0)
    2 star: 0%  (0)
    1 star: 25%  (1)
    Average Customer Rating
    (4 customer ratings)
    Share your thoughts with other customers
    Seth -- Nevada   4/12/2009
    These motion detectors are extremely well made, however, you must pay attention to the vertical adjusting table in the manual when installing. The microwave component also requires you to set the range using an adjustment wheel. If you require a simple product, this isn't it. If you want a professional grade dual-tech motion detector, this one fits the bill.
    SANDY -- salt lake city, UT   2/12/2009
    poor range. very disapointed. I expected the radar to detect motion over 30 ft...
    FRANK -- lake zurich, IL   11/15/2005
    works as advertised
    Chris -- raleigh, NC   9/20/2004
    Easy to install and very easy to adjust even with 2 dogs. Will be buying additional sensors to cover other areas.
    KEVIN -- menlo park, CA   3/30/2004
    Received the sensors quickly. Items worked as advertised. I will order from them again.

    Accessories

    Swivel Wall-mount Bracket For Pirs  Swivel Ceiling Mount Bracket For Pirs  Wireless Glassbreak Sensor  Hardwired Security Systems 
    Swivel Wall-mount Bracket For Pirs  Swivel Ceiling Mount Bracket For Pirs  Wireless Glassbreak Sensor  Hardwired Security Systems 

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