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Product comparison · 2 door & window sensors

Dahua Technology ARD324-W2(S) door/window sensor Wireless White vs Samsung GP-U999SJVLAEA door/window sensor Wireless Door/Window White

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  • 8specifications compared
  • 4differ
  • 4identical
  • 25known for one product only

Key differences

The Dahua Technology ARD324-W2(S) door/window sensor Wireless White has 960 m more transmission distance than the Samsung GP-U999SJVLAEA door/window sensor Wireless Door/Window White (1000 m vs 40 m). The Dahua Technology ARD324-W2(S) door/window sensor Wireless White has 31 g more weight than the Samsung GP-U999SJVLAEA door/window sensor Wireless Door/Window White (70 g vs 39 g). Suitable for: Door on the Dahua Technology ARD324-W2(S) door/window sensor Wireless White, Door/Window on the Samsung GP-U999SJVLAEA door/window sensor Wireless Door/Window White. Battery type: CR123A on the Dahua Technology ARD324-W2(S) door/window sensor Wireless White, CR-2450 on the Samsung GP-U999SJVLAEA door/window sensor Wireless Door/Window White.

  • Transmission distance
    • 1000 m
    • 40 m
  • Suitable for
    • Door
    • Door/Window
  • Battery type
    • CR123A
    • CR-2450
  • Weight
    • 70 g
    • 39 g

Side by side

Differences highlightedShow differences only
33 specifications
A

Dahua Technology

ARD324-W2(S) door/window sensor Wireless White

Model ARD324-W2(S)

View product
B

Samsung

GP-U999SJVLAEA door/window sensor Wireless Door/Window White

Model GP-U999SJVLAEA

View product
Features2 differ
Connectivity technologyWirelessWireless
Operating frequencyKnown for one433.1 - 434.6 MHz
Transmission distanceDiffers1000 m40 m
Suitable forDiffersDoorDoor/Window
On/off switchKnown for oneYes
LED indicatorsKnown for oneAlarm
Product colourWhiteWhite
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
Tamper protectionKnown for oneYes
Easy to useKnown for oneYes
InterfaceKnown for oneZigBee
Ambient temperature (min)Known for one0 °C
Ambient temperature (max)Known for one40 °C
Mobile app supportKnown for oneYes
Mobile operating systems supportedKnown for oneAndroid 6.0, iOS 11.0
Power1 differ
Battery typeDiffersCR123ACR-2450
Number of batteries supported11
Weight & dimensions1 differ
WidthKnown for one20.3 mm
DepthKnown for one20.8 mm
HeightKnown for one100.2 mm
WeightDiffers70 g39 g
Transmitter widthKnown for one43.8 cm
Transmitter depthKnown for one13.7 cm
Transmitter heightKnown for one51.9 cm
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 contentidentical
Number of products includedKnown for one1 pc(s)
ManualYesYes
Battery includedKnown for oneYes
Operational conditionsidentical
Operating relative humidity (H-H)Known for one10 - 90%
Operating temperature (T-T)Known for one-10 - 55 °C

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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