Product comparison · 2 motion detectors

Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White vs TP-Link Tapo Smart Motion Sensor

8specifications compared
6differ
2identical
16known for one product only

Key differences

The Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White has 50 mm more package width than the TP-Link Tapo Smart Motion Sensor (116 mm vs 66 mm). The Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White has 53 mm more package depth than the TP-Link Tapo Smart Motion Sensor (119 mm vs 66 mm). The Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White has 207.5 mm more package height than the TP-Link Tapo Smart Motion Sensor (251 mm vs 43.5 mm). Mounting type: Wall on the Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White, Ceiling/wall on the TP-Link Tapo Smart Motion Sensor. Operating temperature (T-T): -25 - 60 °C on the Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White, 0 - 40 °C on the TP-Link Tapo Smart Motion Sensor.

Mounting type
- ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White:Wall
- Tapo Smart Motion Sensor:Ceiling/wall
Operating temperature (T-T)
- ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White:-25 - 60 °C
- Tapo Smart Motion Sensor:0 - 40 °C
Package width
- ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White:116 mm
- Tapo Smart Motion Sensor:66 mm
Package depth
- ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White:119 mm
- Tapo Smart Motion Sensor:66 mm
Package height
- ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White:251 mm
- Tapo Smart Motion Sensor:43.5 mm
Package weight
- ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White:890 g
- Tapo Smart Motion Sensor:60 g

Side by side

Differences highlightedShow differences only

Comparison of ARD2251E-W2(868), T100
24 specifications	A Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White Model ARD2251E-W2(868) View product	B TP-Link Tapo Smart Motion Sensor Model T100 View product
Features1 differ
Mounting typeDiffers	Wall	Ceiling/wall
PlacementKnown for one	Unknown — not stated by the source	Indoor
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Detection angleKnown for one	Unknown — not stated by the source	120°
PortableKnown for one	Unknown — not stated by the source	Yes
Securityidentical
Detection distanceKnown for one	Unknown — not stated by the source	7 m
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 lifeKnown for one	Unknown — not stated by the source	2 year(s)
Battery typeKnown for one	Unknown — not stated by the source	CR2450
Operational conditions1 differ
Operating temperature (T-T)Differs	-25 - 60 °C	0 - 40 °C
Storage temperature (T-T)Known for one	-25 - 60 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	42.3 mm
DepthKnown for one	Unknown — not stated by the source	34 mm
HeightKnown for one	Unknown — not stated by the source	42.3 mm
WeightKnown for one	651 g	Unknown — not stated by the source
Packaging data4 differ
Package widthDiffers	116 mm	66 mm
Package depthDiffers	119 mm	66 mm
Package heightDiffers	251 mm	43.5 mm
Package weightDiffers	890 g	60 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)

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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