Product comparison · 2 motion detectors

D-Link DCH-B122 motion detector Wireless White vs TP-Link Tapo Smart Motion Sensor

8specifications compared
3differ
5identical
21known for one product only

Key differences

The D-Link DCH-B122 motion detector Wireless White has 8.7 mm more width than the TP-Link Tapo Smart Motion Sensor (51 mm vs 42.3 mm). The D-Link DCH-B122 motion detector Wireless White has 17 mm more depth than the TP-Link Tapo Smart Motion Sensor (51 mm vs 34 mm). The TP-Link Tapo Smart Motion Sensor has 7.8 mm more height than the D-Link DCH-B122 motion detector Wireless White (42.3 mm vs 34.5 mm).

Width
- DCH-B122 motion detector Wireless White:51 mm
- Tapo Smart Motion Sensor:42.3 mm
Depth
- DCH-B122 motion detector Wireless White:51 mm
- Tapo Smart Motion Sensor:34 mm
Height
- DCH-B122 motion detector Wireless White:34.5 mm
- Tapo Smart Motion Sensor:42.3 mm

Side by side

Differences highlightedShow differences only

Comparison of DCH-B122, T100
29 specifications	A D-Link DCH-B122 motion detector Wireless White Model DCH-B122 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
ZigBeeKnown for one	Yes	Unknown — not stated by the source
Security algorithmsKnown for one	128-bit AES	Unknown — not stated by the source
CertificationKnown for one	FCC, IC, CE, RCM, Zigbee 3.0	Unknown — not stated by the source
Securityidentical
Connectivity technology	Wireless	Wireless
Detection distanceKnown for one	Unknown — not stated by the source	7 m
Operating frequencyKnown for one	2400 MHz	Unknown — not stated by the source
Transmission distanceKnown for one	40 m	Unknown — not stated by the source
Poweridentical
Power source type	Battery	Battery
Battery life	2 year(s)	2 year(s)
Battery type	CR2450	CR2450
Number of batteries supportedKnown for one	1	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Weight & dimensions3 differ
WidthDiffers	51 mm	42.3 mm
DepthDiffers	51 mm	34 mm
HeightDiffers	34.5 mm	42.3 mm
WeightKnown for one	37.7 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 technologyKnown for one	Lithium	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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