Product comparison · 2 doorbell chimes

Imou DS21 doorbell chime White vs Philips by Signify Philips Hue Secure smart chime

4specifications compared
1differ
3identical
23known for one product only

Key differences

The Imou DS21 doorbell chime White has 140 g more weight than the Philips by Signify Philips Hue Secure smart chime (230 g vs 90 g).

Weight
- DS21 doorbell chime White:230 g
- Philips Hue Secure smart chime:90 g

Side by side

Differences highlightedShow differences only

Comparison of DS21, 929003745301
27 specifications	A Imou DS21 doorbell chime White Model DS21 View product	B Philips by Signify Philips Hue Secure smart chime Model 929003745301 View product
Designidentical
Indication lightKnown for one	Yes	Unknown — not stated by the source
Reset buttonKnown for one	Yes	Unknown — not stated by the source
Housing materialKnown for one	Unknown — not stated by the source	Plastic
Featuresidentical
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wi-Fi frequencyKnown for one	2.4 GHz	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Mobile operating systems supportedKnown for one	Android, iOS	Unknown — not stated by the source
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP20
Poweridentical
Power source typeKnown for one	AC	Unknown — not stated by the source
AC input frequencyKnown for one	90 - 240 Hz	Unknown — not stated by the source
Power consumption (typical)Known for one	5 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	-10 - 50 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	52 mm	Unknown — not stated by the source
DepthKnown for one	28 mm	Unknown — not stated by the source
HeightKnown for one	95 mm	Unknown — not stated by the source
WeightDiffers	230 g	90 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	72 mm
Package depthKnown for one	Unknown — not stated by the source	86 mm
Package heightKnown for one	Unknown — not stated by the source	140 mm
Package weightKnown for one	Unknown — not stated by the source	170 g
Packaging contentidentical
Quick start guideKnown for one	Yes	Unknown — not stated by the source
QuantityKnown for one	1	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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