Product comparison · 2 door & window sensors

Dahua Technology ARD312 Iron Door Contact vs InLine Smart Home door/window sensor

14specifications compared
14differ
0identical
12known for one product only

Key differences

The InLine Smart Home door/window sensor has 182 mm more width than the Dahua Technology ARD312 Iron Door Contact (200 mm vs 18 mm). The InLine Smart Home door/window sensor has 710 mm more depth than the Dahua Technology ARD312 Iron Door Contact (720 mm vs 10 mm). The InLine Smart Home door/window sensor has 190 mm more height than the Dahua Technology ARD312 Iron Door Contact (240 mm vs 50 mm). Connectivity technology: Wired on the Dahua Technology ARD312 Iron Door Contact, Wireless on the InLine Smart Home door/window sensor. Suitable for: Door on the Dahua Technology ARD312 Iron Door Contact, Door/Window on the InLine Smart Home door/window sensor.

Connectivity technology
- ARD312 Iron Door Contact:Wired
- Smart Home door/window sensor:Wireless
Suitable for
- ARD312 Iron Door Contact:Door
- Smart Home door/window sensor:Door/Window
Product colour
- ARD312 Iron Door Contact:Grey, Silver
- Smart Home door/window sensor:White
Width
- ARD312 Iron Door Contact:18 mm
- Smart Home door/window sensor:200 mm
Depth
- ARD312 Iron Door Contact:10 mm
- Smart Home door/window sensor:720 mm
Height
- ARD312 Iron Door Contact:50 mm
- Smart Home door/window sensor:240 mm
Weight
- ARD312 Iron Door Contact:54 g
- Smart Home door/window sensor:20 g
Package width
- ARD312 Iron Door Contact:55 mm
- Smart Home door/window sensor:85 mm

Side by side

Differences highlightedShow differences only

Comparison of DHI-ARD312, 40152
26 specifications	A Dahua Technology ARD312 Iron Door Contact Model DHI-ARD312 View product	B InLine Smart Home door/window sensor Model 40152 View product
Features4 differ
Connectivity technologyDiffers	Wired	Wireless
InterfaceKnown for one	Unknown — not stated by the source	WLAN
Operating frequencyKnown for one	Unknown — not stated by the source	2400 MHz
Transmission distanceKnown for one	Unknown — not stated by the source	45 m
Suitable forDiffers	Door	Door/Window
Security algorithmsKnown for one	Unknown — not stated by the source	WPA, WPA2
Product colourDiffers	Grey, Silver	White
Detection distanceKnown for one	Unknown — not stated by the source	45 m
Housing materialDiffers	Metal	Acrylonitrile butadiene styrene (ABS), Plastic
Poweridentical
Battery typeKnown for one	Unknown — not stated by the source	CR2
Number of batteries supportedKnown for one	Unknown — not stated by the source	1
Weight & dimensions4 differ
Transmitter widthKnown for one	Unknown — not stated by the source	2.1 cm
Transmitter depthKnown for one	Unknown — not stated by the source	7.1 cm
Transmitter heightKnown for one	Unknown — not stated by the source	2.2 cm
WidthDiffers	18 mm	200 mm
DepthDiffers	10 mm	720 mm
HeightDiffers	50 mm	240 mm
WeightDiffers	54 g	20 g
Packaging data4 differ
Package widthDiffers	55 mm	85 mm
Package depthDiffers	25 mm	97 mm
Package heightDiffers	70 mm	50 mm
Package weightDiffers	56.7 g	60 g
Packaging contentidentical
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)
Operational conditions2 differ
Operating relative humidity (H-H)Differs	10 - 90%	20 - 85%
Operating temperature (T-T)Differs	-10 - 55 °C	0 - 40 °C
Sustainabilityidentical
Compliance certificatesKnown for one	CE	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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