Product comparison · 2 motion detectors

Dahua Technology DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White vs Dahua Technology PFR4K-E50 Wired Ceiling/wall White

21specifications compared
19differ
2identical
10known for one product only

Key differences

Mounting type
- DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White:Wall
- PFR4K-E50 Wired Ceiling/wall White:Ceiling/wall
Placement
- DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White:Indoor
- PFR4K-E50 Wired Ceiling/wall White:Indoor, Outdoor
Detection angle
- DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White:90°
- PFR4K-E50 Wired Ceiling/wall White:36°
Connectivity technology
- DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White:Wireless
- PFR4K-E50 Wired Ceiling/wall White:Wired
Detection distance
- DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White:12 m
- PFR4K-E50 Wired Ceiling/wall White:50 m
Operating frequency
- DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White:915 - 928 MHz
- PFR4K-E50 Wired Ceiling/wall White:24000 MHz
Power source type
- DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White:Battery
- PFR4K-E50 Wired Ceiling/wall White:AC, DC
Input voltage
- DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White:3 DC
- PFR4K-E50 Wired Ceiling/wall White:12 V

Side by side

Differences highlightedShow differences only

Comparison of DHI-ARD1233-W2(915), PFR4K-E50
31 specifications	A Dahua Technology DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White Model DHI-ARD1233-W2(915) View product	B Dahua Technology PFR4K-E50 Wired Ceiling/wall White Model PFR4K-E50 View product
Features3 differ
Mounting typeDiffers	Wall	Ceiling/wall
PlacementDiffers	Indoor	Indoor, Outdoor
LED indicatorsKnown for one	Alarm, Battery level, Signal strength, Temperature, Status	Unknown — not stated by the source
Product colour	White	White
Detection angleDiffers	90°	36°
Housing materialKnown for one	Acrylonitrile butadiene styrene (ABS)	Unknown — not stated by the source
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP67
Security3 differ
Sensor typeKnown for one	Passive infrared (PIR) sensor	Unknown — not stated by the source
Connectivity technologyDiffers	Wireless	Wired
Alarm functionKnown for one	Yes	Unknown — not stated by the source
Detection distanceDiffers	12 m	50 m
Operating frequencyDiffers	915 - 928 MHz	24000 MHz
Transmit powerKnown for one	Unknown — not stated by the source	20 dBmW
Power3 differ
Power source typeDiffers	Battery	AC, DC
Battery typeKnown for one	CR123A	Unknown — not stated by the source
Input voltageDiffers	3 DC	12 V
Power consumption (typical)Differs	258 W	14 W
Power consumption (standby)Known for one	Unknown — not stated by the source	12 W
Operational conditions2 differ
Operating relative humidity (H-H)Differs	10 - 90%	0 - 95%
Operating temperature (T-T)Differs	-10 - 55 °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	60 mm	157.9 mm
DepthDiffers	50 mm	67.1 mm
HeightDiffers	104 mm	204.9 mm
WeightDiffers	100 g	1.7 kg
Packaging data4 differ
Package widthDiffers	98.5 mm	171 mm
Package depthDiffers	135 mm	208 mm
Package heightDiffers	56.8 mm	256 mm
Package weightDiffers	170 g	2.2 kg
Quantity per pack	1 pc(s)	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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