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Product comparison · 2 motion detectors

Dahua Technology DHI-ARD2251E-W2 motion detector Passive infrared (PIR) sensor/Microwave sensor Wireless Wall White vs Philips by Signify Philips 6922341910623 motion detector Wireless Wall White

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  • 16specifications compared
  • 13differ
  • 3identical
  • 25known for one product only

Key differences

The Dahua Technology DHI-ARD2251E-W2 motion detector Passive infrared (PIR) sensor/Microwave sensor Wireless Wall White has 12 m more detection distance than the Philips by Signify Philips 6922341910623 motion detector Wireless Wall White (15 m vs 3 m). The Dahua Technology DHI-ARD2251E-W2 motion detector Passive infrared (PIR) sensor/Microwave sensor Wireless Wall White has 44 mm more width than the Philips by Signify Philips 6922341910623 motion detector Wireless Wall White (106 mm vs 62 mm). The Dahua Technology DHI-ARD2251E-W2 motion detector Passive infrared (PIR) sensor/Microwave sensor Wireless Wall White has 32 mm more depth than the Philips by Signify Philips 6922341910623 motion detector Wireless Wall White (94 mm vs 62 mm). Placement: Indoor, Outdoor on the Dahua Technology DHI-ARD2251E-W2 motion detector Passive infrared (PIR) sensor/Microwave sensor Wireless Wall White, Indoor on the Philips by Signify Philips 6922341910623 motion detector Wireless Wall White. Housing material: Polycarbonate (PC) on the Dahua Technology DHI-ARD2251E-W2 motion detector Passive infrared (PIR) sensor/Microwave sensor Wireless Wall White, Plastic on the Philips by Signify Philips 6922341910623 motion detector Wireless Wall White.

  • Placement
    • Indoor, Outdoor
    • Indoor
  • Housing material
    • Polycarbonate (PC)
    • Plastic
  • International Protection (IP) code
    • IP66
    • IP20
  • Detection distance
    • 15 m
    • 3 m
  • Battery type
    • CR123A
    • AA
  • Width
    • 106 mm
    • 62 mm
  • Depth
    • 94 mm
    • 62 mm
  • Height
    • 211 mm
    • 50 mm

Side by side

Differences highlightedShow differences only
41 specifications
A

Dahua Technology

DHI-ARD2251E-W2 motion detector Passive infrared (PIR) sensor/Microwave sensor Wireless Wall White

Model DHI-ARD2251E-W2

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B

Philips by Signify

Philips 6922341910623 motion detector Wireless Wall White

Model 6922341910623

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Features3 differ
Mounting typeWallWall
PlacementDiffersIndoor, OutdoorIndoor
LED indicatorsKnown for oneAlarm
Product colourWhiteWhite
Security algorithmsKnown for one128-bit AES
Detection angleKnown for one90°
Housing materialDiffersPolycarbonate (PC)Plastic
International Protection (IP) codeDiffersIP66IP20
LED colourKnown for oneGreen
Protection classKnown for oneIII
Security1 differ
Sensor typeKnown for onePassive infrared (PIR) sensor/Microwave sensor
Connectivity technologyWirelessWireless
Transmit powerKnown for one10 dBmW
Alarm functionKnown for oneYes
Detection distanceDiffers15 m3 m
InterfaceKnown for oneRF
Operating frequencyKnown for one433.1 - 434.6 MHz
Transmission distanceKnown for one1200 m
Power1 differ
Power source typeKnown for oneBattery
Battery typeDiffersCR123AAA
Number of batteries supportedKnown for one4
Input voltageKnown for one3 V
Operational conditionsidentical
Operating relative humidity (H-H)Known for one10 - 90%
Operating temperature (T-T)Known for one-25 - 60 °C
Storage temperature (T-T)Known for one-25 - 60 °C
Weight & dimensions4 differ
WidthDiffers106 mm62 mm
DepthDiffers94 mm62 mm
HeightDiffers211 mm50 mm
WeightDiffers651 g103 g
Net weightKnown for one103 g
Packaging data4 differ
Package widthDiffers251 mm70 mm
Package depthDiffers116 mm70 mm
Package heightDiffers119 mm130 mm
Package weightDiffers860 g140 g
Package typeKnown for oneBox
Quantity per packKnown for one1 pc(s)
Package net weightKnown for one140 g
Package gross weightKnown for one140 g
Other featuresidentical
EAN/UPC/GTIN (packaging)Known for one6922341910623
Packaging contentidentical
Batteries includedKnown for oneYes
Logistics dataidentical
12NC Logistic code(s)Known for one929002422339

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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