Product comparison · 2 door & window sensors

Dahua Technology ARD312 Iron Door Contact vs Samsung Multipurpose Sensor

4specifications compared
4differ
0identical
20known for one product only

Key differences

The Dahua Technology ARD312 Iron Door Contact has 15 g more weight than the Samsung Multipurpose Sensor (54 g vs 39 g). Connectivity technology: Wired on the Dahua Technology ARD312 Iron Door Contact, Wireless on the Samsung Multipurpose Sensor. Suitable for: Door on the Dahua Technology ARD312 Iron Door Contact, Door/Window on the Samsung Multipurpose Sensor. Product colour: Grey, Silver on the Dahua Technology ARD312 Iron Door Contact, White on the Samsung Multipurpose Sensor.

Connectivity technology
- ARD312 Iron Door Contact:Wired
- Multipurpose Sensor:Wireless
Suitable for
- ARD312 Iron Door Contact:Door
- Multipurpose Sensor:Door/Window
Product colour
- ARD312 Iron Door Contact:Grey, Silver
- Multipurpose Sensor:White
Weight
- ARD312 Iron Door Contact:54 g
- Multipurpose Sensor:39 g

Side by side

Differences highlightedShow differences only

Comparison of DHI-ARD312, Multipurpose Sensor
24 specifications	A Dahua Technology ARD312 Iron Door Contact Model DHI-ARD312 View product	B Samsung Multipurpose Sensor View product
Features3 differ
Connectivity technologyDiffers	Wired	Wireless
Suitable forDiffers	Door	Door/Window
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	ZigBee
Mobile operating systems supportedKnown for one	Unknown — not stated by the source	Android, iOS
Compatible productsKnown for one	Unknown — not stated by the source	SmartThings Hub Bixby, Alexa, Google Assistant
Weight & dimensions1 differ
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
WeightDiffers	54 g	39 g
Transmitter widthKnown for one	Unknown — not stated by the source	4.38 cm
Transmitter depthKnown for one	Unknown — not stated by the source	5.19 cm
Transmitter heightKnown for one	Unknown — not stated by the source	1.37 cm
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
Packaging contentidentical
Number of products includedKnown for one	Unknown — not stated by the source	5 pc(s)
Battery includedKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown 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.

More door & window sensors comparisons

All door & window sensors comparisons