Product comparison · 2 motion detectors

Dahua Technology PFM861-B100 Wired Wall White vs Dahua Technology PFR4K-E50 Wired Ceiling/wall White

14specifications compared
12differ
2identical
14known for one product only

Key differences

The Dahua Technology PFM861-B100 Wired Wall White has 54° more detection angle than the Dahua Technology PFR4K-E50 Wired Ceiling/wall White (90° vs 36°). The Dahua Technology PFR4K-E50 Wired Ceiling/wall White has 4 dBmW more transmit power than the Dahua Technology PFM861-B100 Wired Wall White (20 dBmW vs 16 dBmW). The Dahua Technology PFM861-B100 Wired Wall White has 110 m more detection distance than the Dahua Technology PFR4K-E50 Wired Ceiling/wall White (160 m vs 50 m). Mounting type: Wall on the Dahua Technology PFM861-B100 Wired Wall White, Ceiling/wall on the Dahua Technology PFR4K-E50 Wired Ceiling/wall White. International Protection (IP) code: IP66 on the Dahua Technology PFM861-B100 Wired Wall White, IP67 on the Dahua Technology PFR4K-E50 Wired Ceiling/wall White.

Mounting type
- PFM861-B100 Wired Wall White:Wall
- PFR4K-E50 Wired Ceiling/wall White:Ceiling/wall
Detection angle
- PFM861-B100 Wired Wall White:90°
- PFR4K-E50 Wired Ceiling/wall White:36°
International Protection (IP) code
- PFM861-B100 Wired Wall White:IP66
- PFR4K-E50 Wired Ceiling/wall White:IP67
Transmit power
- PFM861-B100 Wired Wall White:16 dBmW
- PFR4K-E50 Wired Ceiling/wall White:20 dBmW
Detection distance
- PFM861-B100 Wired Wall White:160 m
- PFR4K-E50 Wired Ceiling/wall White:50 m
Operating frequency
- PFM861-B100 Wired Wall White:24050 - 24200 MHz
- PFR4K-E50 Wired Ceiling/wall White:24000 MHz
Operating relative humidity (H-H)
- PFM861-B100 Wired Wall White:0 - 90%
- PFR4K-E50 Wired Ceiling/wall White:0 - 95%
Operating temperature (T-T)
- PFM861-B100 Wired Wall White:-40 - 75 °C
- PFR4K-E50 Wired Ceiling/wall White:-40 - 70 °C

Side by side

Differences highlightedShow differences only

Comparison of PFM861-B100, PFR4K-E50
28 specifications	A Dahua Technology PFM861-B100 Wired Wall White Model PFM861-B100 View product	B Dahua Technology PFR4K-E50 Wired Ceiling/wall White Model PFR4K-E50 View product
Features3 differ
Mounting typeDiffers	Wall	Ceiling/wall
PlacementKnown for one	Unknown — not stated by the source	Indoor, Outdoor
Detection angleDiffers	90°	36°
International Protection (IP) codeDiffers	IP66	IP67
Installation height (max)Known for one	3 m	Unknown — not stated by the source
Installation height (min)Known for one	1 m	Unknown — not stated by the source
Security3 differ
Transmit powerDiffers	16 dBmW	20 dBmW
Detection distanceDiffers	160 m	50 m
Operating frequencyDiffers	24050 - 24200 MHz	24000 MHz
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	AC, DC
Input voltageKnown for one	Unknown — not stated by the source	12 V
Power consumption (standby)Known for one	Unknown — not stated by the source	12 W
Power consumption (typical)Known for one	Unknown — not stated by the source	14 W
Operational conditions2 differ
Operating relative humidity (H-H)Differs	0 - 90%	0 - 95%
Operating temperature (T-T)Differs	-40 - 75 °C	-40 - 70 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 95%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 80 °C
Weight & dimensions4 differ
WidthDiffers	194 mm	157.9 mm
DepthDiffers	158 mm	67.1 mm
HeightDiffers	49 mm	204.9 mm
WeightDiffers	1.06 kg	1.7 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	171 mm
Package depthKnown for one	Unknown — not stated by the source	208 mm
Package heightKnown for one	Unknown — not stated by the source	256 mm
Package weightKnown for one	Unknown — not stated by the source	2.2 kg
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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