Product comparison · 2 door & window sensors

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

10specifications compared
1differ
9identical
15known for one product only

Key differences

The Dahua Technology ARD324-W2 door/window sensor White has 100 mm more height than the Dahua Technology ARD324-W2(868S) door/window sensor Wireless White (200.2 mm vs 100.2 mm).

Height
- ARD324-W2 door/window sensor White:200.2 mm
- ARD324-W2(868S) door/window sensor Wireless White:100.2 mm

Side by side

Differences highlightedShow differences only

Comparison of ARD324-W2, ARD324-W2(868S)
25 specifications	A Dahua Technology ARD324-W2 door/window sensor White Model ARD324-W2 View product	B Dahua Technology ARD324-W2(868S) door/window sensor Wireless White Model ARD324-W2(868S) View product
Featuresidentical
Operating frequencyKnown for one	433.1 - 434.6 MHz	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Alarm	Unknown — not stated by the source
Housing materialKnown for one	Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)	Unknown — not stated by the source
Tamper protectionKnown for one	Yes	Unknown — not stated by the source
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
InterfaceKnown for one	Unknown — not stated by the source	RF Wireless
Poweridentical
Battery typeKnown for one	CR123A	Unknown — not stated by the source
Number of batteries supportedKnown for one	1	Unknown — not stated by the source
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
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Operating temperature (T-T)Known for one	-10 - 55 °C	Unknown — not stated by the source

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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