Product comparison · 2 motion detectors

Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White vs Hama 00111983 motion detector Wireless Wall White

7specifications compared
4differ
3identical
18known for one product only

Key differences

The Hama 00111983 motion detector Wireless Wall White has 112 mm more package width than the Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White (228 mm vs 116 mm). The Hama 00111983 motion detector Wireless Wall White has 19 mm more package depth than the Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White (138 mm vs 119 mm). The Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White has 168 mm more package height than the Hama 00111983 motion detector Wireless Wall White (251 mm vs 83 mm).

Package width
- ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White:116 mm
- 00111983 motion detector Wireless Wall White:228 mm
Package depth
- ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White:119 mm
- 00111983 motion detector Wireless Wall White:138 mm
Package height
- ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White:251 mm
- 00111983 motion detector Wireless Wall White:83 mm
Package weight
- ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White:890 g
- 00111983 motion detector Wireless Wall White:203 g

Side by side

Differences highlightedShow differences only

Comparison of ARD2251E-W2(868), 00111983
25 specifications	A Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White Model ARD2251E-W2(868) View product	B Hama 00111983 motion detector Wireless Wall White Model 00111983 View product
Featuresidentical
Mounting type	Wall	Wall
Product colour	White	White
Detection angleKnown for one	Unknown — not stated by the source	120°
Housing materialKnown for one	Unknown — not stated by the source	Plastic
LED colourKnown for one	Unknown — not stated by the source	Red
Number of melodiesKnown for one	Unknown — not stated by the source	2
Securityidentical
Connectivity technology	Wireless	Wireless
Alarm decibelsKnown for one	Unknown — not stated by the source	118 dB
Sensor typeKnown for one	Passive infrared (PIR) sensor	Unknown — not stated by the source
Poweridentical
Battery typeKnown for one	Unknown — not stated by the source	CR2032
Input voltageKnown for one	Unknown — not stated by the source	4.5 V
Number of batteries supportedKnown for one	Unknown — not stated by the source	3
Packaging data4 differ
Package widthDiffers	116 mm	228 mm
Package depthDiffers	119 mm	138 mm
Package heightDiffers	251 mm	83 mm
Package weightDiffers	890 g	203 g
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Alkaline
Other featuresidentical
Maximum rangeKnown for one	Unknown — not stated by the source	7 m
Power sourceKnown for one	Unknown — not stated by the source	Battery
Packaging contentidentical
Batteries includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Screws includedKnown for one	Unknown — not stated by the source	Yes
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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