Product comparison · 2 motion detectors

D-Link DCH-B122 motion detector Wireless White vs Legrand 048944 motion detector Infrared sensor Wireless Ceiling White

5specifications compared
3differ
2identical
20known for one product only

Key differences

The Legrand 048944 motion detector Infrared sensor Wireless Ceiling White has 27 mm more width than the D-Link DCH-B122 motion detector Wireless White (78 mm vs 51 mm). The Legrand 048944 motion detector Infrared sensor Wireless Ceiling White has 27 mm more depth than the D-Link DCH-B122 motion detector Wireless White (78 mm vs 51 mm). The D-Link DCH-B122 motion detector Wireless White has 6.5 mm more height than the Legrand 048944 motion detector Infrared sensor Wireless Ceiling White (34.5 mm vs 28 mm).

Width
- DCH-B122 motion detector Wireless White:51 mm
- 048944 motion detector Infrared sensor Wireless Ceiling White:78 mm
Depth
- DCH-B122 motion detector Wireless White:51 mm
- 048944 motion detector Infrared sensor Wireless Ceiling White:78 mm
Height
- DCH-B122 motion detector Wireless White:34.5 mm
- 048944 motion detector Infrared sensor Wireless Ceiling White:28 mm

Side by side

Differences highlightedShow differences only

Comparison of DCH-B122, 048944
25 specifications	A D-Link DCH-B122 motion detector Wireless White Model DCH-B122 View product	B Legrand 048944 motion detector Infrared sensor Wireless Ceiling White Model 048944 View product
Featuresidentical
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
Mounting typeKnown for one	Unknown — not stated by the source	Ceiling
Detection angleKnown for one	Unknown — not stated by the source	360°
Duration adjustmentKnown for one	Unknown — not stated by the source	10 - 600 s
Installation height (max)Known for one	Unknown — not stated by the source	2.5 m
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP41
Lamp typeKnown for one	Unknown — not stated by the source	Halogen
Light sensitivityKnown for one	Unknown — not stated by the source	1275 lx
Securityidentical
Operating frequencyKnown for one	2400 MHz	Unknown — not stated by the source
Transmission distanceKnown for one	40 m	Unknown — not stated by the source
Sensor typeKnown for one	Unknown — not stated by the source	Infrared sensor
Detection distanceKnown for one	Unknown — not stated by the source	8 m
Poweridentical
Power source typeKnown for one	Battery	Unknown — not stated by the source
Battery lifeKnown for one	2 year(s)	Unknown — not stated by the source
Battery typeKnown for one	CR2450	Unknown — not stated by the source
Number of batteries supportedKnown for one	1	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	51 mm	78 mm
DepthDiffers	51 mm	78 mm
HeightDiffers	34.5 mm	28 mm
WeightKnown for one	37.7 g	Unknown — not stated by the source
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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