Product comparison · 2 door & window sensors

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

19specifications compared
2differ
17identical
8known for one product only

Key differences

Operating frequency
- ARD324-W2 door/window sensor White:433.1 - 434.6 MHz
- DHI-ARD324-W2(868) door/window sensor Wireless White:868 - 868.6 MHz
Height
- ARD324-W2 door/window sensor White:200.2 mm
- DHI-ARD324-W2(868) door/window sensor Wireless White:100.2 mm

Side by side

Differences highlightedShow differences only

Comparison of ARD324-W2, DHI-ARD324-W2(868)
27 specifications	A Dahua Technology ARD324-W2 door/window sensor White Model ARD324-W2 View product	B Dahua Technology DHI-ARD324-W2(868) door/window sensor Wireless White Model DHI-ARD324-W2(868) View product
Features1 differ
Operating frequencyDiffers	433.1 - 434.6 MHz	868 - 868.6 MHz
Easy to useKnown for one	Yes	Unknown — not stated by the source
CertificationKnown for one	CE	Unknown — not stated by the source
Connectivity technologyKnown for one	Unknown — not stated by the source	Wireless
Transmission distanceKnown for one	Unknown — not stated by the source	1200 m
Security algorithmsKnown for one	Unknown — not stated by the source	128-bit AES
Weight & dimensions1 differ
HeightDiffers	200.2 mm	100.2 mm
Packaging contentidentical
Number of products includedKnown for one	2 pc(s)	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	CE

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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