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| Dual Technology Motion Sensor |
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| Item# 7493 |
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Overview
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- 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
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More Info
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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)
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Specifications
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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 |
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