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Product comparison · 2 door & window sensors

Dahua Technology ARD324-W2 door/window sensor White vs Netatmo Smart door/window sensor Wireless Door/Window White

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  • 9specifications compared
  • 8differ
  • 1identical
  • 20known for one product only

Key differences

The Netatmo Smart door/window sensor Wireless Door/Window White has 1 more batteries supported than the Dahua Technology ARD324-W2 door/window sensor White (2 vs 1). The Dahua Technology ARD324-W2 door/window sensor White has 5 mm more width than the Netatmo Smart door/window sensor Wireless Door/Window White (20.8 mm vs 15.8 mm). The Netatmo Smart door/window sensor Wireless Door/Window White has 10.1 mm more depth than the Dahua Technology ARD324-W2 door/window sensor White (30.4 mm vs 20.3 mm). Suitable for: Door on the Dahua Technology ARD324-W2 door/window sensor White, Door/Window on the Netatmo Smart door/window sensor Wireless Door/Window White. Battery type: CR123A on the Dahua Technology ARD324-W2 door/window sensor White, AAA on the Netatmo Smart door/window sensor Wireless Door/Window White.

  • Suitable for
    • Door
    • Door/Window
  • Battery type
    • CR123A
    • AAA
  • Number of batteries supported
    • 1
    • 2
  • Width
    • 20.8 mm
    • 15.8 mm
  • Depth
    • 20.3 mm
    • 30.4 mm
  • Height
    • 200.2 mm
    • 76 mm
  • Number of products included
    • 2 pc(s)
    • 3 pc(s)
  • Operating temperature (T-T)
    • -10 - 55 °C
    • 0 - 50 °C

Side by side

Differences highlightedShow differences only
29 specifications
A

Dahua Technology

ARD324-W2 door/window sensor White

Model ARD324-W2

View product
B

Netatmo

Smart door/window sensor Wireless Door/Window White

Model Smart

View product
Features1 differ
Operating frequencyKnown for one433.1 - 434.6 MHz
Suitable forDiffersDoorDoor/Window
On/off switchKnown for oneYes
LED indicatorsKnown for oneAlarm
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
Tamper protectionKnown for oneYes
Easy to useKnown for oneYes
CertificationKnown for oneCE
Connectivity technologyKnown for oneWireless
InterfaceKnown for oneRF Wireless
Mobile app supportKnown for oneYes
Mobile operating systems supportedKnown for oneAndroid 5.0, Android 5.1, Android 6.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 9.0, iOS 10.0, iOS 11.0, iOS 11.4, iOS 12, iOS 13
Power2 differ
Battery typeDiffersCR123AAAA
Number of batteries supportedDiffers12
Weight & dimensions3 differ
WidthDiffers20.8 mm15.8 mm
DepthDiffers20.3 mm30.4 mm
HeightDiffers200.2 mm76 mm
WeightKnown for one70 g
Packaging dataidentical
Package widthKnown for one98.5 mm
Package depthKnown for one27.8 mm
Package heightKnown for one135 mm
Package weightKnown for one115 g
Packaging content1 differ
Number of products includedDiffers2 pc(s)3 pc(s)
ManualKnown for oneYes
Battery includedKnown for oneYes
Operational conditions1 differ
Operating relative humidity (H-H)Known for one10 - 90%
Operating temperature (T-T)Differs-10 - 55 °C0 - 50 °C
Other featuresidentical
Country of originKnown for oneChina

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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