Product comparison · 2 motion detectors

Dahua Technology ARD323-W2(868S) Wired Ceiling White vs Dahua Technology DH-PFR4K-E120 motion detector Wired Ceiling/wall White

19specifications compared
16differ
3identical
14known for one product only

Key differences

Mounting type
- ARD323-W2(868S) Wired Ceiling White:Ceiling
- DH-PFR4K-E120 motion detector Wired Ceiling/wall White:Ceiling/wall
Placement
- ARD323-W2(868S) Wired Ceiling White:Indoor
- DH-PFR4K-E120 motion detector Wired Ceiling/wall White:Indoor, Outdoor
Detection distance
- ARD323-W2(868S) Wired Ceiling White:1200 m
- DH-PFR4K-E120 motion detector Wired Ceiling/wall White:120 m
Operating frequency
- ARD323-W2(868S) Wired Ceiling White:868 - 868.6 MHz
- DH-PFR4K-E120 motion detector Wired Ceiling/wall White:24000 MHz
Power source type
- ARD323-W2(868S) Wired Ceiling White:Battery
- DH-PFR4K-E120 motion detector Wired Ceiling/wall White:AC, DC
Power consumption (typical)
- ARD323-W2(868S) Wired Ceiling White:0.125 W
- DH-PFR4K-E120 motion detector Wired Ceiling/wall White:14 W
Operating relative humidity (H-H)
- ARD323-W2(868S) Wired Ceiling White:10 - 90%
- DH-PFR4K-E120 motion detector Wired Ceiling/wall White:0 - 95%
Operating temperature (T-T)
- ARD323-W2(868S) Wired Ceiling White:-10 - 55 °C
- DH-PFR4K-E120 motion detector Wired Ceiling/wall White:-40 - 70 °C

Side by side

Differences highlightedShow differences only

Comparison of ARD323-W2(868S), DH-PFR4K-E120
33 specifications	A Dahua Technology ARD323-W2(868S) Wired Ceiling White Model ARD323-W2(868S) View product	B Dahua Technology DH-PFR4K-E120 motion detector Wired Ceiling/wall White Model DH-PFR4K-E120 View product
Features2 differ
Mounting typeDiffers	Ceiling	Ceiling/wall
PlacementDiffers	Indoor	Indoor, Outdoor
LED indicatorsKnown for one	Alarm, Yes	Unknown — not stated by the source
Product colour	White	White
Housing materialKnown for one	Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)	Unknown — not stated by the source
CertificationKnown for one	CE	Unknown — not stated by the source
Detection angleKnown for one	Unknown — not stated by the source	36°
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP67
Security2 differ
Connectivity technology	Wired	Wired
Detection distanceDiffers	1200 m	120 m
Operating frequencyDiffers	868 - 868.6 MHz	24000 MHz
Tamper protectionKnown for one	Yes	Unknown — not stated by the source
Transmit powerKnown for one	Unknown — not stated by the source	20 dBmW
Power2 differ
Power source typeDiffers	Battery	AC, DC
Battery lifeKnown for one	5 year(s)	Unknown — not stated by the source
Battery typeKnown for one	CR123A	Unknown — not stated by the source
Power consumption (typical)Differs	0.125 W	14 W
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
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	100.2 mm	157.9 mm
DepthDiffers	20.8 mm	67.1 mm
HeightDiffers	20.3 mm	204.9 mm
WeightDiffers	70 g	1.7 kg
Packaging data4 differ
Package widthDiffers	135 mm	171 mm
Package depthDiffers	98.5 mm	208 mm
Package heightDiffers	27.8 mm	256 mm
Package weightDiffers	115 g	2.2 kg
Quantity per pack	1 pc(s)	1 pc(s)
Batteryidentical
Battery technologyKnown for one	Alkaline	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.

More motion detector comparisons

All motion detector comparisons