Product comparison · 2 motion detectors

Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White vs Legrand 043100 motion detector Wired Wall White

4specifications compared
2differ
2identical
15known for one product only

Key differences

Connectivity technology: Wireless on the Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White, Wired on the Legrand 043100 motion detector Wired Wall White. Operating temperature (T-T): -25 - 60 °C on the Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White, -10 - 70 °C on the Legrand 043100 motion detector Wired Wall White.

Connectivity technology
- ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White:Wireless
- 043100 motion detector Wired Wall White:Wired
Operating temperature (T-T)
- ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White:-25 - 60 °C
- 043100 motion detector Wired Wall White:-10 - 70 °C

Side by side

Differences highlightedShow differences only

Comparison of ARD2251E-W2(868), 043100
19 specifications	A Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White Model ARD2251E-W2(868) View product	B Legrand 043100 motion detector Wired Wall White Model 043100 View product
Featuresidentical
PlacementKnown for one	Unknown — not stated by the source	Indoor
Hue dimmer switch International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP41
Security1 differ
Connectivity technologyDiffers	Wireless	Wired
Sensor typeKnown for one	Passive infrared (PIR) sensor	Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	Battery
Power consumptionKnown for one	Unknown — not stated by the source	145 mA
Input voltageKnown for one	Unknown — not stated by the source	48 V
Power consumption (typical)Known for one	Unknown — not stated by the source	7 W
Operational conditions1 differ
Operating temperature (T-T)Differs	-25 - 60 °C	-10 - 70 °C
Storage temperature (T-T)Known for one	-25 - 60 °C	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Package widthKnown for one	116 mm	Unknown — not stated by the source
Package depthKnown for one	119 mm	Unknown — not stated by the source
Package heightKnown for one	251 mm	Unknown — not stated by the source
Package weightKnown for one	890 g	Unknown — not stated by the source
Packaging contentidentical
Screws includedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WeightKnown for one	651 g	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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