Product comparison · 2 panic buttons

Dahua Technology ARD822-W2(868) panic button Wireless Alarm vs Imou ZE1 panic button Wireless Alarm

6specifications compared
2differ
4identical
16known for one product only

Key differences

Operating temperature (T-T)
- ARD822-W2(868) panic button Wireless Alarm:-10 - 55 °C
- ZE1 panic button Wireless Alarm:-25 - 55 °C
Height
- ARD822-W2(868) panic button Wireless Alarm:55 mm
- ZE1 panic button Wireless Alarm:16 mm

Side by side

Differences highlightedShow differences only

Comparison of ARD822-W2(868), ZE1
22 specifications	A Dahua Technology ARD822-W2(868) panic button Wireless Alarm Model ARD822-W2(868) View product	B Imou ZE1 panic button Wireless Alarm Model ZE1 View product
Featuresidentical
Connectivity technology	Wireless	Wireless
Purpose	Alarm	Alarm
Product colour	White	White
Housing materialKnown for one	Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)	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)
Poweridentical
Power source	Battery	Battery
Battery voltageKnown for one	Unknown — not stated by the source	3 V
Alarm currentKnown for one	Unknown — not stated by the source	30 mA
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
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	36 mm	Unknown — not stated by the source
DepthKnown for one	14.2 mm	Unknown — not stated by the source
HeightDiffers	55 mm	16 mm
WeightKnown for one	18 g	Unknown — not stated by the source
Package widthKnown for one	59.5 mm	Unknown — not stated by the source
Package depthKnown for one	30.5 mm	Unknown — not stated by the source
Package heightKnown for one	95 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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