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Product comparison · 2 motion detectors

Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White vs Philips by Signify Philips 6947939139057 motion detector Wireless Wall White

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  • 9specifications compared
  • 6differ
  • 3identical
  • 39known for one product only

Key differences

The Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White has 586 g more weight than the Philips by Signify Philips 6947939139057 motion detector Wireless Wall White (651 g vs 65 g). The Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White has 28 mm more package width than the Philips by Signify Philips 6947939139057 motion detector Wireless Wall White (116 mm vs 88 mm). The Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White has 64 mm more package depth than the Philips by Signify Philips 6947939139057 motion detector Wireless Wall White (119 mm vs 55 mm). 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 Philips by Signify Philips 6947939139057 motion detector Wireless Wall White.

  • Operating temperature (T-T)
    • -25 - 60 °C
    • 0 - 40 °C
  • Weight
    • 651 g
    • 65 g
  • Package width
    • 116 mm
    • 88 mm
  • Package depth
    • 119 mm
    • 55 mm
  • Package height
    • 251 mm
    • 165 mm
  • Package weight
    • 890 g
    • 150 g

Side by side

Differences highlightedShow differences only
48 specifications
A

Dahua Technology

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

Model ARD2251E-W2(868)

View product
B

Philips by Signify

Philips 6947939139057 motion detector Wireless Wall White

Model 6947939139057

View product
Featuresidentical
Mounting typeWallWall
PlacementKnown for oneIndoor
Wi-FiKnown for oneNo
Product colourWhiteWhite
Zigbee Light LinkKnown for oneYes
Works with Amazon AlexaKnown for oneYes
Housing materialKnown for onePlastic
Hue dimmer switch International Protection (IP) codeKnown for oneIP42
International Protection (IP) codeKnown for oneIP42
Networking standardsKnown for oneIEEE 802.15.4
Placement supportedKnown for oneIndoor
PortableKnown for oneYes
Hue dimmer switch battery lifetime (min)Known for one2 year(s)
Philips Hue app supportedKnown for oneYes
Securityidentical
Connectivity technologyWirelessWireless
Sensor typeKnown for onePassive infrared (PIR) sensor
Poweridentical
Power source typeKnown for oneBattery
Battery typeKnown for oneAAA
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 one55 mm
DepthKnown for one30 mm
HeightKnown for one55 mm
WeightDiffers651 g65 g
Sensor depthKnown for one2 cm
Sensor heightKnown for one5.5 cm
Sensor widthKnown for one5.5 cm
Net weightKnown for one65 g
Packaging data4 differ
Package widthDiffers116 mm88 mm
Package depthDiffers119 mm55 mm
Package heightDiffers251 mm165 mm
Package weightDiffers890 g150 g
Package net weightKnown for one100 g
Package gross weightKnown for one150 g
Other featuresidentical
EAN/UPC/GTIN (packaging)Known for one6947939139057
Warranty periodKnown for one2 year(s)
Packaging contentidentical
AC adapter includedKnown for oneNo
Hue dimmer switch battery includedKnown for oneYes
Hue dimmer switch battery typeKnown for oneAAA
Hue dimmer switch includedKnown for oneNo
Number of hue dimmer switch battery supportedKnown for one2
Hue bulb(s) includedKnown for oneNo
Technical detailsidentical
SAP EAN gross weight per pieceKnown for one154 g
SAP height per pieceKnown for one16.500 cm
SAP length per pieceKnown for one5.500 cm
SAP width per pieceKnown for one8.800 cm
Logistics dataidentical
12NC Logistic code(s)Known for one929001260764
SAP EAN/UPC per pieceKnown for one6947939139057

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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