Product comparison · 2 motion detectors

Dahua Technology ARD311-W motion detector Wireless White vs TP-Link Tapo Smart Motion Sensor

7specifications compared
5differ
2identical
22known for one product only

Key differences

The Dahua Technology ARD311-W motion detector Wireless White has 41.7 mm more width than the TP-Link Tapo Smart Motion Sensor (84 mm vs 42.3 mm). The Dahua Technology ARD311-W motion detector Wireless White has 5 mm more depth than the TP-Link Tapo Smart Motion Sensor (39 mm vs 34 mm). The TP-Link Tapo Smart Motion Sensor has 20.3 mm more height than the Dahua Technology ARD311-W motion detector Wireless White (42.3 mm vs 22 mm). Battery type: CR123A on the Dahua Technology ARD311-W motion detector Wireless White, CR2450 on the TP-Link Tapo Smart Motion Sensor. Operating temperature (T-T): -10 - 50 °C on the Dahua Technology ARD311-W motion detector Wireless White, 0 - 40 °C on the TP-Link Tapo Smart Motion Sensor.

Battery type
- ARD311-W motion detector Wireless White:CR123A
- Tapo Smart Motion Sensor:CR2450
Operating temperature (T-T)
- ARD311-W motion detector Wireless White:-10 - 50 °C
- Tapo Smart Motion Sensor:0 - 40 °C
Width
- ARD311-W motion detector Wireless White:84 mm
- Tapo Smart Motion Sensor:42.3 mm
Depth
- ARD311-W motion detector Wireless White:39 mm
- Tapo Smart Motion Sensor:34 mm
Height
- ARD311-W motion detector Wireless White:22 mm
- Tapo Smart Motion Sensor:42.3 mm

Side by side

Differences highlightedShow differences only

Comparison of ARD311-W, T100
29 specifications	A Dahua Technology ARD311-W motion detector Wireless White Model ARD311-W View product	B TP-Link Tapo Smart Motion Sensor Model T100 View product
Featuresidentical
Mounting typeKnown for one	Unknown — not stated by the source	Ceiling/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°
PortableKnown for one	Unknown — not stated by the source	Yes
Housing materialKnown for one	Acrylonitrile butadiene styrene (ABS)	Unknown — not stated by the source
Securityidentical
Connectivity technology	Wireless	Wireless
Detection distanceKnown for one	Unknown — not stated by the source	7 m
Transmission distanceKnown for one	150 m	Unknown — not stated by the source
Power1 differ
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 typeDiffers	CR123A	CR2450
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 & dimensions3 differ
WidthDiffers	84 mm	42.3 mm
DepthDiffers	39 mm	34 mm
HeightDiffers	22 mm	42.3 mm
WeightKnown for one	100 g	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	66 mm
Package depthKnown for one	Unknown — not stated by the source	66 mm
Package heightKnown for one	Unknown — not stated by the source	43.5 mm
Package weightKnown for one	Unknown — not stated by the source	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)
Batteryidentical
Battery capacityKnown for one	50 mAh	Unknown — not stated by the source
Packaging contentidentical
Batteries includedKnown for one	Yes	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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