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Product comparison · 2 motion detectors

Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White vs Hama 00176554 motion detector Infrared sensor Wireless Ceiling/wall White

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  • 8specifications compared
  • 6differ
  • 2identical
  • 16known for one product only

Key differences

The Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White has 24 mm more package width than the Hama 00176554 motion detector Infrared sensor Wireless Ceiling/wall White (116 mm vs 92 mm). The Hama 00176554 motion detector Infrared sensor Wireless Ceiling/wall White has 77 mm more package depth than the Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White (196 mm vs 119 mm). The Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White has 183 mm more package height than the Hama 00176554 motion detector Infrared sensor Wireless Ceiling/wall White (251 mm vs 68 mm). Mounting type: Wall on the Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White, Ceiling/wall on the Hama 00176554 motion detector Infrared sensor Wireless Ceiling/wall White. Sensor type: Passive infrared (PIR) sensor on the Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White, Infrared sensor on the Hama 00176554 motion detector Infrared sensor Wireless Ceiling/wall White.

  • Mounting type
    • Wall
    • Ceiling/wall
  • Package width
    • 116 mm
    • 92 mm
  • Package depth
    • 119 mm
    • 196 mm
  • Package height
    • 251 mm
    • 68 mm
  • Package weight
    • 890 g
    • 180 g

Side by side

Differences highlightedShow differences only
24 specifications
A

Dahua Technology

ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White

Model ARD2251E-W2(868)

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B

Hama

00176554 motion detector Infrared sensor Wireless Ceiling/wall White

Model 00176554

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Features1 differ
Mounting typeDiffersWallCeiling/wall
Housing materialKnown for onePlastic
SwitchKnown for oneYes
CertificationKnown for oneCE
Security1 differ
Sensor typeDiffersPassive infrared (PIR) sensorInfrared sensor
Alarm functionKnown for oneYes
Detection distanceKnown for one10 m
Operating frequencyKnown for one2400 MHz
Poweridentical
Power source typeKnown for oneBattery
Battery typeKnown for oneCR123A
Number of batteries supportedKnown for one2
Packaging data4 differ
Package widthDiffers116 mm92 mm
Package depthDiffers119 mm196 mm
Package heightDiffers251 mm68 mm
Package weightDiffers890 g180 g
Quantity per packKnown for one1 pc(s)
Packaging contentidentical
Mounting bracket(s) includedKnown for oneYes
Batteries includedKnown for oneYes
ManualKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one-25 - 60 °C
Storage temperature (T-T)Known for one-25 - 60 °C
Weight & dimensionsidentical
WeightKnown for one651 g

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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