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Product comparison · 2 door & window sensors

Dahua Technology DHI-ARD324-W2(868) door/window sensor Wireless White vs Philips by Signify Philips Secure contact sensor

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  • 13specifications compared
  • 12differ
  • 1identical
  • 26known for one product only

Key differences

The Philips by Signify Philips Secure contact sensor has 1.2 mm more width than the Dahua Technology DHI-ARD324-W2(868) door/window sensor Wireless White (22 mm vs 20.8 mm). The Dahua Technology DHI-ARD324-W2(868) door/window sensor Wireless White has 0.3 mm more depth than the Philips by Signify Philips Secure contact sensor (20.3 mm vs 20 mm). The Dahua Technology DHI-ARD324-W2(868) door/window sensor Wireless White has 30.2 mm more height than the Philips by Signify Philips Secure contact sensor (100.2 mm vs 70 mm). Suitable for: Door on the Dahua Technology DHI-ARD324-W2(868) door/window sensor Wireless White, Door/Window on the Philips by Signify Philips Secure contact sensor. Product colour: White on the Dahua Technology DHI-ARD324-W2(868) door/window sensor Wireless White, Black on the Philips by Signify Philips Secure contact sensor.

  • Suitable for
    • Door
    • Door/Window
  • Product colour
    • White
    • Black
  • Battery type
    • CR123A
    • CR2
  • Width
    • 20.8 mm
    • 22 mm
  • Depth
    • 20.3 mm
    • 20 mm
  • Height
    • 100.2 mm
    • 70 mm
  • Weight
    • 70 g
    • 66 g
  • Package width
    • 98.5 mm
    • 720 mm

Side by side

Differences highlightedShow differences only
39 specifications
A

Dahua Technology

DHI-ARD324-W2(868) door/window sensor Wireless White

Model DHI-ARD324-W2(868)

View product
B

Philips by Signify

Philips Secure contact sensor

Model 8719514487161

View product
Features2 differ
Connectivity technologyWirelessWireless
InterfaceKnown for oneZigBee
Suitable forDiffersDoorDoor/Window
Product colourDiffersWhiteBlack
Installation typeKnown for oneAdhesive tape/Screw
Easy to useKnown for oneYes
International Protection (IP) codeKnown for oneIP20
Protection classKnown for oneIII
Virtual assistantKnown for oneAmazon Alexa / Google Home / Apple HomeKit
Mobile operating systems supportedKnown for oneAndroid, iOS
Compatible with Hue secureKnown for oneYes
Upgradeable with Philips HUE bridgeKnown for oneYes
Operating frequencyKnown for one868 - 868.6 MHz
Transmission distanceKnown for one1200 m
Security algorithmsKnown for one128-bit AES
On/off switchKnown for oneYes
LED indicatorsKnown for oneAlarm
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
Tamper protectionKnown for oneYes
Power1 differ
Battery typeDiffersCR123ACR2
Battery lifeKnown for one24 month(s)
Number of batteries supportedKnown for one1
Weight & dimensions4 differ
WidthDiffers20.8 mm22 mm
DepthDiffers20.3 mm20 mm
HeightDiffers100.2 mm70 mm
WeightDiffers70 g66 g
Magnet weightKnown for one6 g
Mounting distance between sensor & magnetKnown for one2 cm
Packaging data4 differ
Package widthDiffers98.5 mm720 mm
Package depthDiffers27.8 mm720 mm
Package heightDiffers135 mm1400 mm
Package weightDiffers115 g140 g
Package typeKnown for oneBox
Packaging contentidentical
Number of products includedKnown for one4 pc(s)
Self-adhesive tapeKnown for oneYes
Batteries includedKnown for oneYes
Operational conditions1 differ
Operating temperature (T-T)Differs-10 - 55 °C-20 - 45 °C
Operating relative humidity (H-H)Known for one10 - 90%
Sustainabilityidentical
Compliance certificatesKnown for oneCE

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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