Product comparison · 2 sirens

D-Link DCH-S220 Wireless siren Indoor White vs Hama Midi Indoor/outdoor Black

3specifications compared
3differ
0identical
9known for one product only

Key differences

Placement available
- DCH-S220 Wireless siren Indoor White:Indoor
- Midi Indoor/outdoor Black:Indoor/outdoor
Alarm decibels
- DCH-S220 Wireless siren Indoor White:100 dB
- Midi Indoor/outdoor Black:115 dB
Product colour
- DCH-S220 Wireless siren Indoor White:White
- Midi Indoor/outdoor Black:Black

Side by side

Differences highlightedShow differences only

Comparison of DCH-S220, Midi
12 specifications	A D-Link DCH-S220 Wireless siren Indoor White Model DCH-S220 View product	B Hama Midi Indoor/outdoor Black Model Midi View product
Features3 differ
TypeKnown for one	Wireless siren	Unknown — not stated by the source
Placement availableDiffers	Indoor	Indoor/outdoor
Alarm decibelsDiffers	100 dB	115 dB
Product colourDiffers	White	Black
Housing materialKnown for one	Unknown — not stated by the source	Plastic
Poweridentical
AC input voltageKnown for one	120 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Battery typeKnown for one	Unknown — not stated by the source	LR44
Number of batteries supportedKnown for one	Unknown — not stated by the source	4
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	105 g	Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)Known for one	65 x 53 x 65 mm	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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