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MR-4000 - Visonic PIR Motion Detector

MR-400 - Visonic PIR Motion Detector
Manufacturer:  Visonic Security Systems  SKU:  MR-4000
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MR-4000 - The first PIR designed for pre-wired installations

Visonic Ltd. the leading manufacturer of high quality PIR detectors, introduces Magic Red MR-4000, specifically designed for pre-wired installation in a single-gang electrical switch box.

MR-4000 revolutionary design allows PIR wiring to be specified by architects and installed along with the building's electrical, T.V., telephone and intercom wiring, utilizing standard electrical boxes for mounting and termination.

Designed with the professional installer in mind, the MR-4000 provides a variety of outstanding features, including adjustable pulse counter and RFI protection of up to 1000 MHz to ensure the highest level of reliability and false alarm immunity.

Advanced infrared engineering and SMD technology are combined to place the MR-4000 in a class by itself.


  • Flush mount in a single-gang electrical box or directly into the wall
  • Ideal for pre-wired installations
  • 145o ultra-wide angle coverage (standard)
  • 12o vertical and horizontal calibration
  • Programmable pulse counter
  • Walk-test indicator
  • Super RFI protection
  • Plug-in connector
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Standard Lens Lens No.4 is the standard lens supplied with each MR-4000. It provides 42 beams in 3 layers, 145° ultrawide angle, with maximum coverage area of 45 x 80 ft (13.5 x 24 m).
Interchangeable lenses  
Lens No. 1 wide angle 90°, 45 x 45 ft (13.5 x 13.5 m)
Lens No. 2 Long range 10 x 90 ft (3 x 27 m)
Lens No. 3 Three curtain 45 x 45 ft (13.5 x 13.5m)
Lens No. 5 Pet alley 50 x 50 ft (15 x 15 m)
Adjustment Vertical calibration 0° to -12° Horizontal calibration 15°
Voltage: 9 to 16 VDC.
Current: 17 mA at 12 VDC.
Relay Output: N.C. (fail safe) contacts. 18 ohm resistor in series with contacts. Rating: 0.1 A resistive/ 24 VDC.
Alarm Period: 2 to 4 seconds.
Pulse Counter: Selectable 1 or 3 pulse operation.
Tamper Output (optional) N.C., rated - 0.5 A resistive/ 24 VDC.
LED Walk Test - (switchable).
Detector Dual-element low noise pyroelectric sensor
MOUNTING Flush mounted into a standard single gang electrical switch box or directly into the wall.
Operating Temperature 14°F to 122°F (-10°C to 50°C) .
Storage Temperature -4°F to 140°F (-20°C to 60°C ).
RFI Protection: Greater than 20 V/m (20 to 1000 MHz)
Dimensions 5 x 3.3 x 1.9 in. (12.5 x 8.5 x 4.8 cm).
Weight 3 oz (90 gr).
Color White.
Installation Guide
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