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Product comparison · 2 motion detectors

Dahua Technology ARD1611-W motion detector Passive infrared (PIR) sensor Wireless Ceiling/wall White vs Dahua Technology PFR4K-B240 Wired Ceiling/wall White

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  • 13specifications compared
  • 10differ
  • 3identical
  • 19known for one product only

Key differences

The Dahua Technology PFR4K-B240 Wired Ceiling/wall White has 230 m more detection distance than the Dahua Technology ARD1611-W motion detector Passive infrared (PIR) sensor Wireless Ceiling/wall White (240 m vs 10 m). The Dahua Technology PFR4K-B240 Wired Ceiling/wall White has 132.9 mm more width than the Dahua Technology ARD1611-W motion detector Passive infrared (PIR) sensor Wireless Ceiling/wall White (184.9 mm vs 52 mm). The Dahua Technology PFR4K-B240 Wired Ceiling/wall White has 209.9 mm more depth than the Dahua Technology ARD1611-W motion detector Passive infrared (PIR) sensor Wireless Ceiling/wall White (244.9 mm vs 35 mm). Connectivity technology: Wireless on the Dahua Technology ARD1611-W motion detector Passive infrared (PIR) sensor Wireless Ceiling/wall White, Wired on the Dahua Technology PFR4K-B240 Wired Ceiling/wall White. Operating frequency: 433/868 MHz on the Dahua Technology ARD1611-W motion detector Passive infrared (PIR) sensor Wireless Ceiling/wall White, 24000 MHz on the Dahua Technology PFR4K-B240 Wired Ceiling/wall White.

  • Connectivity technology
    • Wireless
    • Wired
  • Detection distance
    • 10 m
    • 240 m
  • Operating frequency
    • 433/868 MHz
    • 24000 MHz
  • Power source type
    • Battery
    • AC, DC
  • Operating temperature (T-T)
    • -10 - 50 °C
    • -40 - 65 °C
  • Width
    • 52 mm
    • 184.9 mm
  • Depth
    • 35 mm
    • 244.9 mm
  • Height
    • 99 mm
    • 61.2 mm

Side by side

Differences highlightedShow differences only
32 specifications
A

Dahua Technology

ARD1611-W motion detector Passive infrared (PIR) sensor Wireless Ceiling/wall White

Model ARD1611-W

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B

Dahua Technology

PFR4K-B240 Wired Ceiling/wall White

Model PFR4K-B240

View product
Features1 differ
PlacementKnown for oneIndoor, Outdoor
Detection angleKnown for one20°
International Protection (IP) codeKnown for oneIP67
CertificationDiffersCE, FCC, MABISZCE: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
Light sensitivityKnown for one6500 lx
Security3 differ
Connectivity technologyDiffersWirelessWired
Detection distanceDiffers10 m240 m
Operating frequencyDiffers433/868 MHz24000 MHz
Sensor typeKnown for onePassive infrared (PIR) sensor
Transmit powerKnown for one10 dBmW
Transmission distanceKnown for one150 m
Power1 differ
Power source typeDiffersBatteryAC, DC
Input voltageKnown for one12 V
Battery typeKnown for oneCR123A
Number of batteries supportedKnown for one1
Operational conditions1 differ
Operating temperature (T-T)Differs-10 - 50 °C-40 - 65 °C
Storage relative humidity (H-H)Known for one0 - 95%
Storage temperature (T-T)Known for one-40 - 80 °C
Weight & dimensions4 differ
WidthDiffers52 mm184.9 mm
DepthDiffers35 mm244.9 mm
HeightDiffers99 mm61.2 mm
WeightDiffers100 g2.84 kg
Packaging dataidentical
Package widthKnown for one146 mm
Package depthKnown for one328 mm
Package heightKnown for one278 mm
Package weightKnown for one3.4 kg
Package typeKnown for oneBox
Quantity per packKnown for one1 pc(s)
Packaging contentidentical
ManualKnown for oneYes

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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