Product comparison · 2 door & window sensors

Dahua Technology DH-ARD312 door/window sensor Wired Grey, Silver vs LogiLink ∑Door/Window door/window sensor Wireless White

6specifications compared
6differ
0identical
17known for one product only

Key differences

The LogiLink ∑Door/Window door/window sensor Wireless White has 34 mm more width than the Dahua Technology DH-ARD312 door/window sensor Wired Grey, Silver (52 mm vs 18 mm). The LogiLink ∑Door/Window door/window sensor Wireless White has 14.5 mm more depth than the Dahua Technology DH-ARD312 door/window sensor Wired Grey, Silver (24.5 mm vs 10 mm). The Dahua Technology DH-ARD312 door/window sensor Wired Grey, Silver has 30 mm more height than the LogiLink ∑Door/Window door/window sensor Wireless White (50 mm vs 20 mm). Connectivity technology: Wired on the Dahua Technology DH-ARD312 door/window sensor Wired Grey, Silver, Wireless on the LogiLink ∑Door/Window door/window sensor Wireless White. Product colour: Grey, Silver on the Dahua Technology DH-ARD312 door/window sensor Wired Grey, Silver, White on the LogiLink ∑Door/Window door/window sensor Wireless White.

Connectivity technology
- DH-ARD312 door/window sensor Wired Grey, Silver:Wired
- ∑Door/Window door/window sensor Wireless White:Wireless
Product colour
- DH-ARD312 door/window sensor Wired Grey, Silver:Grey, Silver
- ∑Door/Window door/window sensor Wireless White:White
Width
- DH-ARD312 door/window sensor Wired Grey, Silver:18 mm
- ∑Door/Window door/window sensor Wireless White:52 mm
Depth
- DH-ARD312 door/window sensor Wired Grey, Silver:10 mm
- ∑Door/Window door/window sensor Wireless White:24.5 mm
Height
- DH-ARD312 door/window sensor Wired Grey, Silver:50 mm
- ∑Door/Window door/window sensor Wireless White:20 mm
Weight
- DH-ARD312 door/window sensor Wired Grey, Silver:54 g
- ∑Door/Window door/window sensor Wireless White:30 g

Side by side

Differences highlightedShow differences only

Comparison of DH-ARD312, ∑Door/Window
23 specifications	A Dahua Technology DH-ARD312 door/window sensor Wired Grey, Silver Model DH-ARD312 View product	B LogiLink ∑Door/Window door/window sensor Wireless White Model ∑Door/Window View product
Features2 differ
Connectivity technologyDiffers	Wired	Wireless
Suitable forKnown for one	Door	Unknown — not stated by the source
Product colourDiffers	Grey, Silver	White
Housing materialKnown for one	Metal	Unknown — not stated by the source
InterfaceKnown for one	Unknown — not stated by the source	Bluetooth
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Maximum indoor rangeKnown for one	Unknown — not stated by the source	25 m
Maximum outdoor rangeKnown for one	Unknown — not stated by the source	100 m
Weight & dimensions4 differ
WidthDiffers	18 mm	52 mm
DepthDiffers	10 mm	24.5 mm
HeightDiffers	50 mm	20 mm
WeightDiffers	54 g	30 g
Packaging dataidentical
Package widthKnown for one	55 mm	Unknown — not stated by the source
Package depthKnown for one	25 mm	Unknown — not stated by the source
Package heightKnown for one	70 mm	Unknown — not stated by the source
Package weightKnown for one	56.7 g	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
Sustainabilityidentical
Compliance certificatesKnown for one	CE	Unknown — not stated by the source
Poweridentical
Battery typeKnown for one	Unknown — not stated by the source	1/2AA
Battery voltageKnown for one	Unknown — not stated by the source	3.6 V
Packaging contentidentical
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)
ManualKnown for one	Unknown — not stated by the source	Yes

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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