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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 PFM861-B100 Wired Wall White

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  • 12specifications compared
  • 11differ
  • 1identical
  • 11known for one product only

Key differences

The Dahua Technology PFM861-B100 Wired Wall White has 6 dBmW more transmit power than the Dahua Technology ARD1611-W motion detector Passive infrared (PIR) sensor Wireless Ceiling/wall White (16 dBmW vs 10 dBmW). The Dahua Technology PFM861-B100 Wired Wall White has 150 m more detection distance than the Dahua Technology ARD1611-W motion detector Passive infrared (PIR) sensor Wireless Ceiling/wall White (160 m vs 10 m). The Dahua Technology PFM861-B100 Wired Wall White has 142 mm more width than the Dahua Technology ARD1611-W motion detector Passive infrared (PIR) sensor Wireless Ceiling/wall White (194 mm vs 52 mm). Mounting type: Ceiling/wall on the Dahua Technology ARD1611-W motion detector Passive infrared (PIR) sensor Wireless Ceiling/wall White, Wall on the Dahua Technology PFM861-B100 Wired Wall White. Connectivity technology: Wireless on the Dahua Technology ARD1611-W motion detector Passive infrared (PIR) sensor Wireless Ceiling/wall White, Wired on the Dahua Technology PFM861-B100 Wired Wall White.

  • Mounting type
    • Ceiling/wall
    • Wall
  • Connectivity technology
    • Wireless
    • Wired
  • Transmit power
    • 10 dBmW
    • 16 dBmW
  • Detection distance
    • 10 m
    • 160 m
  • Operating frequency
    • 433/868 MHz
    • 24050 - 24200 MHz
  • Operating relative humidity (H-H)
    • 0 - 95%
    • 0 - 90%
  • Operating temperature (T-T)
    • -10 - 50 °C
    • -40 - 75 °C
  • Width
    • 52 mm
    • 194 mm

Side by side

Differences highlightedShow differences only
23 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

PFM861-B100 Wired Wall White

Model PFM861-B100

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Features1 differ
Mounting typeDiffersCeiling/wallWall
Product colourWhiteWhite
Light sensitivityKnown for one6500 lx
CertificationKnown for oneCE, FCC, MABISZ
Detection angleKnown for one90°
Installation height (max)Known for one3 m
Installation height (min)Known for one1 m
International Protection (IP) codeKnown for oneIP66
Security4 differ
Sensor typeKnown for onePassive infrared (PIR) sensor
Connectivity technologyDiffersWirelessWired
Transmit powerDiffers10 dBmW16 dBmW
Detection distanceDiffers10 m160 m
Operating frequencyDiffers433/868 MHz24050 - 24200 MHz
Transmission distanceKnown for one150 m
Poweridentical
Power source typeKnown for oneBattery
Battery typeKnown for oneCR123A
Number of batteries supportedKnown for one1
Operational conditions2 differ
Operating relative humidity (H-H)Differs0 - 95%0 - 90%
Operating temperature (T-T)Differs-10 - 50 °C-40 - 75 °C
Weight & dimensions4 differ
WidthDiffers52 mm194 mm
DepthDiffers35 mm158 mm
HeightDiffers99 mm49 mm
WeightDiffers100 g1.06 kg

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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