Product comparison · 2 door & window sensors

Dahua Technology ARD324-W2 door/window sensor White vs WiZ Contact Sensor

10specifications compared
9differ
1identical
19known for one product only

Key differences

The WiZ Contact Sensor has 1.7 mm more width than the Dahua Technology ARD324-W2 door/window sensor White (22.5 mm vs 20.8 mm). The WiZ Contact Sensor has 56.2 mm more depth than the Dahua Technology ARD324-W2 door/window sensor White (76.5 mm vs 20.3 mm). The Dahua Technology ARD324-W2 door/window sensor White has 177.7 mm more height than the WiZ Contact Sensor (200.2 mm vs 22.5 mm). Suitable for: Door on the Dahua Technology ARD324-W2 door/window sensor White, Door/Window on the WiZ Contact Sensor.

Suitable for
- ARD324-W2 door/window sensor White:Door
- Contact Sensor:Door/Window
Width
- ARD324-W2 door/window sensor White:20.8 mm
- Contact Sensor:22.5 mm
Depth
- ARD324-W2 door/window sensor White:20.3 mm
- Contact Sensor:76.5 mm
Height
- ARD324-W2 door/window sensor White:200.2 mm
- Contact Sensor:22.5 mm
Weight
- ARD324-W2 door/window sensor White:70 g
- Contact Sensor:351 g
Package width
- ARD324-W2 door/window sensor White:98.5 mm
- Contact Sensor:76 mm
Package depth
- ARD324-W2 door/window sensor White:27.8 mm
- Contact Sensor:46 mm
Package height
- ARD324-W2 door/window sensor White:135 mm
- Contact Sensor:161 mm

Side by side

Differences highlightedShow differences only

Comparison of ARD324-W2, Contact Sensor
29 specifications	A Dahua Technology ARD324-W2 door/window sensor White Model ARD324-W2 View product	B WiZ Contact Sensor View product
Features2 differ
Operating frequencyKnown for one	433.1 - 434.6 MHz	Unknown — not stated by the source
Suitable forDiffers	Door	Door/Window
On/off switchKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Alarm	Unknown — not stated by the source
Housing materialDiffers	Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)	Plastic
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	Bluetooth
Transmission distanceKnown for one	Unknown — not stated by the source	15 m
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 & dimensions4 differ
WidthDiffers	20.8 mm	22.5 mm
DepthDiffers	20.3 mm	76.5 mm
HeightDiffers	200.2 mm	22.5 mm
WeightDiffers	70 g	351 g
Packaging data3 differ
Package widthDiffers	98.5 mm	76 mm
Package depthDiffers	27.8 mm	46 mm
Package heightDiffers	135 mm	161 mm
Package weightKnown for one	115 g	Unknown — not stated by the source
Package typeKnown for one	Unknown — not stated by the source	Box
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
Battery includedKnown for one	Unknown — not stated by the source	Yes
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
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium

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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