Product comparison · 2 panic buttons

Dahua Technology ARD822-W2 panic button Wireless Alarm vs Imou ZE1 panic button Wireless Alarm

7specifications compared
3differ
4identical
15known for one product only

Key differences

The Imou ZE1 panic button Wireless Alarm has 2 mA more alarm current than the Dahua Technology ARD822-W2 panic button Wireless Alarm (30 mA vs 28 mA). The Imou ZE1 panic button Wireless Alarm has 1.8 mm more height than the Dahua Technology ARD822-W2 panic button Wireless Alarm (16 mm vs 14.2 mm). Operating temperature (T-T): -10 - 55 °C on the Dahua Technology ARD822-W2 panic button Wireless Alarm, -25 - 55 °C on the Imou ZE1 panic button Wireless Alarm.

Alarm current
- ARD822-W2 panic button Wireless Alarm:28 mA
- ZE1 panic button Wireless Alarm:30 mA
Operating temperature (T-T)
- ARD822-W2 panic button Wireless Alarm:-10 - 55 °C
- ZE1 panic button Wireless Alarm:-25 - 55 °C
Height
- ARD822-W2 panic button Wireless Alarm:14.2 mm
- ZE1 panic button Wireless Alarm:16 mm

Side by side

Differences highlightedShow differences only

Comparison of ARD822-W2, ZE1
22 specifications	A Dahua Technology ARD822-W2 panic button Wireless Alarm Model ARD822-W2 View product	B Imou ZE1 panic button Wireless Alarm Model ZE1 View product
Featuresidentical
International Protection (IP) codeKnown for one	IP54	Unknown — not stated by the source
Transmission distanceKnown for one	Unknown — not stated by the source	200 m
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Transmission frequencyKnown for one	Unknown — not stated by the source	2.4 GHz
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Power1 differ
Battery typeKnown for one	CR2032	Unknown — not stated by the source
Alarm currentDiffers	28 mA	30 mA
Battery voltageKnown for one	Unknown — not stated by the source	3 V
Battery lifeKnown for one	Unknown — not stated by the source	1 year(s)
Operational conditions1 differ
Operating temperature (T-T)Differs	-10 - 55 °C	-25 - 55 °C
Weight & dimensions1 differ
WidthKnown for one	55 mm	Unknown — not stated by the source
DepthKnown for one	36 mm	Unknown — not stated by the source
HeightDiffers	14.2 mm	16 mm
WeightKnown for one	18 g	Unknown — not stated by the source
Package widthKnown for one	95 mm	Unknown — not stated by the source
Package depthKnown for one	59.5 mm	Unknown — not stated by the source
Package heightKnown for one	30.5 mm	Unknown — not stated by the source
Package weightKnown for one	48 g	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.

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