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Product comparison · 2 motion detectors

Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White vs Samsung GP-U999SJVLBEA motion detector Wireless Wall White

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  • 5specifications compared
  • 2differ
  • 3identical
  • 17known for one product only

Key differences

The Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White has 556 g more weight than the Samsung GP-U999SJVLBEA motion detector Wireless Wall White (651 g vs 95 g). Operating temperature (T-T): -25 - 60 °C on the Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White, 0 - 40 °C on the Samsung GP-U999SJVLBEA motion detector Wireless Wall White.

  • Operating temperature (T-T)
    • -25 - 60 °C
    • 0 - 40 °C
  • Weight
    • 651 g
    • 95 g

Side by side

Differences highlightedShow differences only
22 specifications
A

Dahua Technology

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

Model ARD2251E-W2(868)

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B

Samsung

GP-U999SJVLBEA motion detector Wireless Wall White

Model GP-U999SJVLBEA

View product
Featuresidentical
Detection angleKnown for one120°
Securityidentical
Detection distanceKnown for one4.6 m
Transmission distanceKnown for one40 m
Sensor typeKnown for onePassive infrared (PIR) sensor
Poweridentical
Power source typeKnown for oneBattery
Battery typeKnown for oneCR2
Number of batteries supportedKnown for one1
Operational conditions1 differ
Operating temperature (T-T)Differs-25 - 60 °C0 - 40 °C
Storage temperature (T-T)Known for one-25 - 60 °C
Weight & dimensions1 differ
WidthKnown for one566 mm
DepthKnown for one502 mm
HeightKnown for one557 mm
WeightDiffers651 g95 g
Packaging contentidentical
Batteries includedKnown for oneYes
ManualKnown for oneYes
Packaging dataidentical
Package widthKnown for one116 mm
Package depthKnown for one119 mm
Package heightKnown for one251 mm
Package weightKnown for one890 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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