Product comparison · 2 door & window sensors

Dahua Technology DH-ARD312 door/window sensor Wired Grey, Silver vs Samsung GP-U999SJVLAEA door/window sensor Wireless Door/Window White

4specifications compared
4differ
0identical
24known for one product only

Key differences

The Dahua Technology DH-ARD312 door/window sensor Wired Grey, Silver has 15 g more weight than the Samsung GP-U999SJVLAEA door/window sensor Wireless Door/Window White (54 g vs 39 g). Connectivity technology: Wired on the Dahua Technology DH-ARD312 door/window sensor Wired Grey, Silver, Wireless on the Samsung GP-U999SJVLAEA door/window sensor Wireless Door/Window White. Suitable for: Door on the Dahua Technology DH-ARD312 door/window sensor Wired Grey, Silver, Door/Window on the Samsung GP-U999SJVLAEA door/window sensor Wireless Door/Window White. Product colour: Grey, Silver on the Dahua Technology DH-ARD312 door/window sensor Wired Grey, Silver, White on the Samsung GP-U999SJVLAEA door/window sensor Wireless Door/Window White.

Connectivity technology
- DH-ARD312 door/window sensor Wired Grey, Silver:Wired
- GP-U999SJVLAEA door/window sensor Wireless Door/Window White:Wireless
Suitable for
- DH-ARD312 door/window sensor Wired Grey, Silver:Door
- GP-U999SJVLAEA door/window sensor Wireless Door/Window White:Door/Window
Product colour
- DH-ARD312 door/window sensor Wired Grey, Silver:Grey, Silver
- GP-U999SJVLAEA door/window sensor Wireless Door/Window White:White
Weight
- DH-ARD312 door/window sensor Wired Grey, Silver:54 g
- GP-U999SJVLAEA door/window sensor Wireless Door/Window White:39 g

Side by side

Differences highlightedShow differences only

Comparison of DH-ARD312, GP-U999SJVLAEA
28 specifications	A Dahua Technology DH-ARD312 door/window sensor Wired Grey, Silver Model DH-ARD312 View product	B Samsung GP-U999SJVLAEA door/window sensor Wireless Door/Window White Model GP-U999SJVLAEA View product
Features3 differ
Connectivity technologyDiffers	Wired	Wireless
InterfaceKnown for one	Unknown — not stated by the source	ZigBee
Transmission distanceKnown for one	Unknown — not stated by the source	40 m
Suitable forDiffers	Door	Door/Window
Product colourDiffers	Grey, Silver	White
Ambient temperature (min)Known for one	Unknown — not stated by the source	0 °C
Ambient temperature (max)Known for one	Unknown — not stated by the source	40 °C
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 6.0, iOS 11.0
Housing materialKnown for one	Metal	Unknown — not stated by the source
Poweridentical
Battery typeKnown for one	Unknown — not stated by the source	CR-2450
Number of batteries supportedKnown for one	Unknown — not stated by the source	1
Weight & dimensions1 differ
Transmitter widthKnown for one	Unknown — not stated by the source	43.8 cm
Transmitter depthKnown for one	Unknown — not stated by the source	13.7 cm
Transmitter heightKnown for one	Unknown — not stated by the source	51.9 cm
WeightDiffers	54 g	39 g
WidthKnown for one	18 mm	Unknown — not stated by the source
DepthKnown for one	10 mm	Unknown — not stated by the source
HeightKnown for one	50 mm	Unknown — not stated by the source
Packaging contentidentical
Battery includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
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

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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