Product comparison · 2 motion detectors

Dahua Technology ARD311-W motion detector Wireless White vs Samsung GP-U999SJVLBEA motion detector Wireless Wall White

10specifications compared
7differ
3identical
11known for one product only

Key differences

The Dahua Technology ARD311-W motion detector Wireless White has 110 m more transmission distance than the Samsung GP-U999SJVLBEA motion detector Wireless Wall White (150 m vs 40 m). The Samsung GP-U999SJVLBEA motion detector Wireless Wall White has 482 mm more width than the Dahua Technology ARD311-W motion detector Wireless White (566 mm vs 84 mm). The Samsung GP-U999SJVLBEA motion detector Wireless Wall White has 463 mm more depth than the Dahua Technology ARD311-W motion detector Wireless White (502 mm vs 39 mm). Battery type: CR123A on the Dahua Technology ARD311-W motion detector Wireless White, CR2 on the Samsung GP-U999SJVLBEA motion detector Wireless Wall White. Operating temperature (T-T): -10 - 50 °C on the Dahua Technology ARD311-W motion detector Wireless White, 0 - 40 °C on the Samsung GP-U999SJVLBEA motion detector Wireless Wall White.

Transmission distance
- ARD311-W motion detector Wireless White:150 m
- GP-U999SJVLBEA motion detector Wireless Wall White:40 m
Battery type
- ARD311-W motion detector Wireless White:CR123A
- GP-U999SJVLBEA motion detector Wireless Wall White:CR2
Operating temperature (T-T)
- ARD311-W motion detector Wireless White:-10 - 50 °C
- GP-U999SJVLBEA motion detector Wireless Wall White:0 - 40 °C
Width
- ARD311-W motion detector Wireless White:84 mm
- GP-U999SJVLBEA motion detector Wireless Wall White:566 mm
Depth
- ARD311-W motion detector Wireless White:39 mm
- GP-U999SJVLBEA motion detector Wireless Wall White:502 mm
Height
- ARD311-W motion detector Wireless White:22 mm
- GP-U999SJVLBEA motion detector Wireless Wall White:557 mm
Weight
- ARD311-W motion detector Wireless White:100 g
- GP-U999SJVLBEA motion detector Wireless Wall White:95 g

Side by side

Differences highlightedShow differences only

Comparison of ARD311-W, GP-U999SJVLBEA
21 specifications	A Dahua Technology ARD311-W motion detector Wireless White Model ARD311-W View product	B Samsung GP-U999SJVLBEA motion detector Wireless Wall White Model GP-U999SJVLBEA View product
Featuresidentical
Mounting typeKnown for one	Unknown — not stated by the source	Wall
Product colour	White	White
Detection angleKnown for one	Unknown — not stated by the source	120°
Housing materialKnown for one	Acrylonitrile butadiene styrene (ABS)	Unknown — not stated by the source
Security1 differ
Connectivity technology	Wireless	Wireless
Detection distanceKnown for one	Unknown — not stated by the source	4.6 m
Transmission distanceDiffers	150 m	40 m
Power1 differ
Power source typeKnown for one	Unknown — not stated by the source	Battery
Battery typeDiffers	CR123A	CR2
Number of batteries supportedKnown for one	Unknown — not stated by the source	1
Battery voltageKnown for one	3 V	Unknown — not stated by the source
Input voltageKnown for one	3 V	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	-10 - 50 °C	0 - 40 °C
Storage temperature (T-T)Known for one	0 - 95 °C	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	84 mm	566 mm
DepthDiffers	39 mm	502 mm
HeightDiffers	22 mm	557 mm
WeightDiffers	100 g	95 g
Packaging contentidentical
Batteries included	Yes	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery capacityKnown for one	50 mAh	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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