Product comparison · 2 motion detectors

Dahua Technology DHI-ARD323-W2(S) motion detector Passive infrared (PIR) sensor Wireless vs Imou ZP1 Infrared sensor Wireless Wall White

7specifications compared
5differ
2identical
24known for one product only

Key differences

The Imou ZP1 Infrared sensor Wireless Wall White has 27.2 mm more width than the Dahua Technology DHI-ARD323-W2(S) motion detector Passive infrared (PIR) sensor Wireless (48 mm vs 20.8 mm). The Dahua Technology DHI-ARD323-W2(S) motion detector Passive infrared (PIR) sensor Wireless has 52.2 mm more depth than the Imou ZP1 Infrared sensor Wireless Wall White (100.2 mm vs 48 mm). The Imou ZP1 Infrared sensor Wireless Wall White has 33.1 mm more height than the Dahua Technology DHI-ARD323-W2(S) motion detector Passive infrared (PIR) sensor Wireless (53.4 mm vs 20.3 mm). Sensor type: Passive infrared (PIR) sensor on the Dahua Technology DHI-ARD323-W2(S) motion detector Passive infrared (PIR) sensor Wireless, Infrared sensor on the Imou ZP1 Infrared sensor Wireless Wall White. Operating temperature (T-T): -10 - 55 °C on the Dahua Technology DHI-ARD323-W2(S) motion detector Passive infrared (PIR) sensor Wireless, -25 - 55 °C on the Imou ZP1 Infrared sensor Wireless Wall White.

Operating temperature (T-T)
- DHI-ARD323-W2(S) motion detector Passive infrared (PIR) sensor Wireless:-10 - 55 °C
- ZP1 Infrared sensor Wireless Wall White:-25 - 55 °C
Width
- DHI-ARD323-W2(S) motion detector Passive infrared (PIR) sensor Wireless:20.8 mm
- ZP1 Infrared sensor Wireless Wall White:48 mm
Depth
- DHI-ARD323-W2(S) motion detector Passive infrared (PIR) sensor Wireless:100.2 mm
- ZP1 Infrared sensor Wireless Wall White:48 mm
Height
- DHI-ARD323-W2(S) motion detector Passive infrared (PIR) sensor Wireless:20.3 mm
- ZP1 Infrared sensor Wireless Wall White:53.4 mm

Side by side

Differences highlightedShow differences only

Comparison of DHI-ARD323-W2(S), ZP1
31 specifications	A Dahua Technology DHI-ARD323-W2(S) motion detector Passive infrared (PIR) sensor Wireless Model DHI-ARD323-W2(S) View product	B Imou ZP1 Infrared sensor Wireless Wall White Model ZP1 View product
Featuresidentical
Mounting typeKnown for one	Unknown — not stated by the source	Wall
PlacementKnown for one	Unknown — not stated by the source	Indoor
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Wi-Fi frequencyKnown for one	Unknown — not stated by the source	2.4 GHz
Product colourKnown for one	Unknown — not stated by the source	White
Angle of rotationKnown for one	Unknown — not stated by the source	360°
Detection angleKnown for one	Unknown — not stated by the source	90°
Installation height (max)Known for one	Unknown — not stated by the source	2.2 m
Security1 differ
Sensor typeDiffers	Passive infrared (PIR) sensor	Infrared sensor
Connectivity technology	Wireless	Wireless
Transmit powerKnown for one	Unknown — not stated by the source	15 dBmW
Alarm function	Yes	Yes
Detection distanceKnown for one	Unknown — not stated by the source	8 m
Transmission distanceKnown for one	Unknown — not stated by the source	200 m
Operating frequencyKnown for one	433.1 - 434.6 MHz	Unknown — not stated by the source
Poweridentical
Power consumptionKnown for one	Unknown — not stated by the source	25 mA
Battery lifeKnown for one	Unknown — not stated by the source	1 year(s)
Battery typeKnown for one	Unknown — not stated by the source	CR123V
Input voltageKnown for one	Unknown — not stated by the source	3 V
Operational conditions1 differ
Operating temperature (T-T)Differs	-10 - 55 °C	-25 - 55 °C
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	20.8 mm	48 mm
DepthDiffers	100.2 mm	48 mm
HeightDiffers	20.3 mm	53.4 mm
WeightKnown for one	70 g	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Package widthKnown for one	98.5 mm	Unknown — not stated by the source
Package depthKnown for one	135 mm	Unknown — not stated by the source
Package heightKnown for one	27.8 mm	Unknown — not stated by the source
Package weightKnown for one	115 g	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium

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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