Product comparison · 2 motion detectors

Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White vs Trust 71170 motion detector Wireless Wall White

7specifications compared
4differ
3identical
14known for one product only

Key differences

The Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White has 26 mm more package width than the Trust 71170 motion detector Wireless Wall White (116 mm vs 90 mm). The Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White has 39 mm more package depth than the Trust 71170 motion detector Wireless Wall White (119 mm vs 80 mm). The Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White has 111 mm more package height than the Trust 71170 motion detector Wireless Wall White (251 mm vs 140 mm).

Package width
- ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White:116 mm
- 71170 motion detector Wireless Wall White:90 mm
Package depth
- ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White:119 mm
- 71170 motion detector Wireless Wall White:80 mm
Package height
- ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White:251 mm
- 71170 motion detector Wireless Wall White:140 mm
Package weight
- ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White:890 g
- 71170 motion detector Wireless Wall White:282 g

Side by side

Differences highlightedShow differences only

Comparison of ARD2251E-W2(868), 71170
21 specifications	A Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White Model ARD2251E-W2(868) View product	B Trust 71170 motion detector Wireless Wall White Model 71170 View product
Featuresidentical
Mounting type	Wall	Wall
PlacementKnown for one	Unknown — not stated by the source	Indoor
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Product colour	White	White
Detection angleKnown for one	Unknown — not stated by the source	120°
Status feedbackKnown for one	Unknown — not stated by the source	Yes
Securityidentical
Connectivity technology	Wireless	Wireless
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
Battery typeKnown for one	Unknown — not stated by the source	AAA
Number of batteries supportedKnown for one	Unknown — not stated by the source	2
Packaging data4 differ
Package widthDiffers	116 mm	90 mm
Package depthDiffers	119 mm	80 mm
Package heightDiffers	251 mm	140 mm
Package weightDiffers	890 g	282 g
Package typeKnown for one	Unknown — not stated by the source	Box
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Alkaline
Operational conditionsidentical
Operating temperature (T-T)Known for one	-25 - 60 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-25 - 60 °C	Unknown — not stated by the source
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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