Product comparison · 2 door & window sensors

Imou Door Contact vs Imou ZD1 door/window sensor Wireless Door/Window White

11specifications compared
8differ
3identical
15known for one product only

Key differences

Operating frequency
- Door Contact:433 MHz
- ZD1 door/window sensor Wireless Door/Window White:2400 MHz
Suitable for
- Door Contact:Door
- ZD1 door/window sensor Wireless Door/Window White:Door/Window
LED indicators
- Door Contact:Notification
- ZD1 door/window sensor Wireless Door/Window White:Yes
Battery life
- Door Contact:36 month(s)
- ZD1 door/window sensor Wireless Door/Window White:12 month(s)
Width
- Door Contact:39 mm
- ZD1 door/window sensor Wireless Door/Window White:52.6 mm
Depth
- Door Contact:20 mm
- ZD1 door/window sensor Wireless Door/Window White:39.8 mm
Height
- Door Contact:84 mm
- ZD1 door/window sensor Wireless Door/Window White:13.8 mm
Operating temperature (T-T)
- Door Contact:-10 - 55 °C
- ZD1 door/window sensor Wireless Door/Window White:-25 - 55 °C

Side by side

Differences highlightedShow differences only

Comparison of ARD311-SW, ZD1
26 specifications	A Imou Door Contact Model ARD311-SW View product	B Imou ZD1 door/window sensor Wireless Door/Window White Model ZD1 View product
Features3 differ
Connectivity technology	Wireless	Wireless
Interface	RF Wireless	RF Wireless
InterconnectableKnown for one	Unknown — not stated by the source	Yes
Operating frequencyDiffers	433 MHz	2400 MHz
Transmit powerKnown for one	Unknown — not stated by the source	10 dBmW
Transmission distanceKnown for one	Unknown — not stated by the source	200 m
Suitable forDiffers	Door	Door/Window
LED indicatorsDiffers	Notification	Yes
Product colour	White	White
Tamper protectionKnown for one	Unknown — not stated by the source	Yes
Easy to useKnown for one	Unknown — not stated by the source	Yes
Lock typeKnown for one	Unknown — not stated by the source	Magnetic
Maximum outdoor rangeKnown for one	200 m	Unknown — not stated by the source
Power1 differ
Power sourceKnown for one	Unknown — not stated by the source	AC/Battery
Battery lifeDiffers	36 month(s)	12 month(s)
Battery typeKnown for one	CR123A	Unknown — not stated by the source
Number of batteries supportedKnown for one	1	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	39 mm	52.6 mm
DepthDiffers	20 mm	39.8 mm
HeightDiffers	84 mm	13.8 mm
WeightKnown for one	100 g	Unknown — not stated by the source
Packaging contentidentical
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
Operating temperature (T-T)Differs	-10 - 55 °C	-25 - 55 °C
Operating relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
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.

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