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Product comparison · 2 motion detectors

Dahua Technology PFR4K-B240 Wired Ceiling/wall White vs Dahua Technology PFR4K-D450 Wired Ceiling/wall White

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  • 26specifications compared
  • 5differ
  • 21identical
  • 0known for one product only

Key differences

The Dahua Technology PFR4K-D450 Wired Ceiling/wall White has 70° more detection angle than the Dahua Technology PFR4K-B240 Wired Ceiling/wall White (90° vs 20°). The Dahua Technology PFR4K-D450 Wired Ceiling/wall White has 210 m more detection distance than the Dahua Technology PFR4K-B240 Wired Ceiling/wall White (450 m vs 240 m). The Dahua Technology PFR4K-B240 Wired Ceiling/wall White has 0.84 kg more weight than the Dahua Technology PFR4K-D450 Wired Ceiling/wall White (2.84 kg vs 2 kg).

  • Detection angle
    • 20°
    • 90°
  • Detection distance
    • 240 m
    • 450 m
  • Weight
    • 2.84 kg
    • 2 kg
  • Package weight
    • 3.4 kg
    • 3.2 kg

Side by side

Differences highlightedShow differences only
26 specifications
A

Dahua Technology

PFR4K-B240 Wired Ceiling/wall White

Model PFR4K-B240

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B

Dahua Technology

PFR4K-D450 Wired Ceiling/wall White

Model PFR4K-D450

View product
Features2 differ
Mounting typeCeiling/wallCeiling/wall
PlacementIndoor, OutdoorIndoor, Outdoor
Product colourWhiteWhite
Detection angleDiffers20°90°
International Protection (IP) codeIP67IP67
CertificationDiffersCE:EN 50385; EN 55032; EN 55024; EN 55035; EN 50130-4; ETSI EN 301 489-1; ETSI EN 301 489-3; EN 60950-1 CE RED: EN 300440CE: EN 50385; EN 55032; EN 55024; EN 55035; EN 50130-4; ETSI EN 301 489-1; ETSI EN 301 489-3; EN 60950-1 CE RED: EN 300440
Security1 differ
Connectivity technologyWiredWired
Detection distanceDiffers240 m450 m
Operating frequency24000 MHz24000 MHz
Poweridentical
Power source typeAC, DCAC, DC
Input voltage12 V12 V
Operational conditionsidentical
Operating relative humidity (H-H)0 - 95%0 - 95%
Operating temperature (T-T)-40 - 65 °C-40 - 65 °C
Storage relative humidity (H-H)0 - 95%0 - 95%
Storage temperature (T-T)-40 - 80 °C-40 - 80 °C
Weight & dimensions1 differ
Width184.9 mm184.9 mm
Depth244.9 mm244.9 mm
Height61.2 mm61.2 mm
WeightDiffers2.84 kg2 kg
Packaging data1 differ
Package width146 mm146 mm
Package depth328 mm328 mm
Package height278 mm278 mm
Package weightDiffers3.4 kg3.2 kg
Package typeBoxBox
Quantity per pack1 pc(s)1 pc(s)
Packaging contentidentical
ManualYesYes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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