Product comparison · 2 panic buttons

Dahua Technology ARD822-W2 panic button Wireless Alarm vs Dahua Technology DHI-ARD822-W2 panic button Wireless Alarm

15specifications compared
4differ
11identical
4known for one product only

Key differences

Width
- ARD822-W2 panic button Wireless Alarm:55 mm
- DHI-ARD822-W2 panic button Wireless Alarm:36 mm
Depth
- ARD822-W2 panic button Wireless Alarm:36 mm
- DHI-ARD822-W2 panic button Wireless Alarm:55 mm
Package width
- ARD822-W2 panic button Wireless Alarm:95 mm
- DHI-ARD822-W2 panic button Wireless Alarm:59.5 mm
Package depth
- ARD822-W2 panic button Wireless Alarm:59.5 mm
- DHI-ARD822-W2 panic button Wireless Alarm:95 mm

Side by side

Differences highlightedShow differences only

Comparison of ARD822-W2, DHI-ARD822-W2
19 specifications	A Dahua Technology ARD822-W2 panic button Wireless Alarm Model ARD822-W2 View product	B Dahua Technology DHI-ARD822-W2 panic button Wireless Alarm Model DHI-ARD822-W2 View product
Featuresidentical
Housing materialKnown for one	Unknown — not stated by the source	Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
Transmission distanceKnown for one	Unknown — not stated by the source	1300 m
Operating frequencyKnown for one	Unknown — not stated by the source	433.1/434.6 MHz
International Protection (IP) codeKnown for one	IP54	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	55 mm	36 mm
DepthDiffers	36 mm	55 mm
Package widthDiffers	95 mm	59.5 mm
Package depthDiffers	59.5 mm	95 mm

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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