Product comparison · 2 door & window sensors

Dahua Technology ARD324-W2(S) door/window sensor Wireless White vs Netatmo Smart Door and Window Sensors

16specifications compared
13differ
3identical
18known for one product only

Key differences

Suitable for
- ARD324-W2(S) door/window sensor Wireless White:Door
- Smart Door and Window Sensors:Door/Window
Battery type
- ARD324-W2(S) door/window sensor Wireless White:CR123A
- Smart Door and Window Sensors:AAA
Number of batteries supported
- ARD324-W2(S) door/window sensor Wireless White:1
- Smart Door and Window Sensors:2
Width
- ARD324-W2(S) door/window sensor Wireless White:20.3 mm
- Smart Door and Window Sensors:15.8 mm
Depth
- ARD324-W2(S) door/window sensor Wireless White:20.8 mm
- Smart Door and Window Sensors:30.4 mm
Height
- ARD324-W2(S) door/window sensor Wireless White:100.2 mm
- Smart Door and Window Sensors:76 mm
Weight
- ARD324-W2(S) door/window sensor Wireless White:70 g
- Smart Door and Window Sensors:45 g
Package width
- ARD324-W2(S) door/window sensor Wireless White:98.5 mm
- Smart Door and Window Sensors:108 mm

Side by side

Differences highlightedShow differences only

Comparison of ARD324-W2(S), DTG-UK
34 specifications	A Dahua Technology ARD324-W2(S) door/window sensor Wireless White Model ARD324-W2(S) View product	B Netatmo Smart Door and Window Sensors Model DTG-UK View product
Features2 differ
Connectivity technology	Wireless	Wireless
InterfaceKnown for one	Unknown — not stated by the source	RF Wireless
Suitable forDiffers	Door	Door/Window
Number of sensors supported (max)Known for one	Unknown — not stated by the source	12
Product colour	White	White
Suitable for indoor useKnown for one	Unknown — not stated by the source	Yes
Housing materialDiffers	Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)	Plastic
Easy to use	Yes	Yes
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Mobile app supportKnown for one	Unknown — not stated by the source	Yes
Mobile operating systems supportedKnown for one	Unknown — not stated by the source	Android 7.1.2, Android 8.0, Android 9.0, iOS 10.0, iOS 11.0, iOS 11.4, iOS 12, iOS 13
Operating frequencyKnown for one	433.1 - 434.6 MHz	Unknown — not stated by the source
Transmission distanceKnown for one	1000 m	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
Tamper protectionKnown for one	Yes	Unknown — not stated by the source
Power2 differ
Battery typeDiffers	CR123A	AAA
Number of batteries supportedDiffers	1	2
Weight & dimensions4 differ
WidthDiffers	20.3 mm	15.8 mm
DepthDiffers	20.8 mm	30.4 mm
HeightDiffers	100.2 mm	76 mm
WeightDiffers	70 g	45 g
Packaging data4 differ
Package widthDiffers	98.5 mm	108 mm
Package depthDiffers	27.8 mm	37 mm
Package heightDiffers	135 mm	150 mm
Package weightDiffers	115 g	210 g
Packaging content1 differ
Number of products includedDiffers	1 pc(s)	3 pc(s)
Battery includedKnown for one	Unknown — not stated by the source	Yes
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Self-adhesive tapeKnown for one	Unknown — not stated by the source	Yes
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.

More door & window sensors comparisons

All door & window sensors comparisons