Product comparison · 2 smoke detectors

Dahua Technology DHI-FAD201A smoke detector Photoelectrical reflection detector Interconnectable Wired vs Hama GS 508

6specifications compared
4differ
2identical
10known for one product only

Key differences

The Dahua Technology DHI-FAD201A smoke detector Photoelectrical reflection detector Interconnectable Wired has 3 mm more width than the Hama GS 508 (103 mm vs 100 mm). The Dahua Technology DHI-FAD201A smoke detector Photoelectrical reflection detector Interconnectable Wired has 4 mm more depth than the Hama GS 508 (104 mm vs 100 mm). The Dahua Technology DHI-FAD201A smoke detector Photoelectrical reflection detector Interconnectable Wired has 16 mm more height than the Hama GS 508 (46 mm vs 30 mm). Power source: AC on the Dahua Technology DHI-FAD201A smoke detector Photoelectrical reflection detector Interconnectable Wired, Battery on the Hama GS 508.

Power source
- DHI-FAD201A smoke detector Photoelectrical reflection detector Interconnectable Wired:AC
- GS 508:Battery
Width
- DHI-FAD201A smoke detector Photoelectrical reflection detector Interconnectable Wired:103 mm
- GS 508:100 mm
Depth
- DHI-FAD201A smoke detector Photoelectrical reflection detector Interconnectable Wired:104 mm
- GS 508:100 mm
Height
- DHI-FAD201A smoke detector Photoelectrical reflection detector Interconnectable Wired:46 mm
- GS 508:30 mm

Side by side

Differences highlightedShow differences only

Comparison of DHI-FAD201A, GS 508
16 specifications	A Dahua Technology DHI-FAD201A smoke detector Photoelectrical reflection detector Interconnectable Wired Model DHI-FAD201A View product	B Hama GS 508 View product
Featuresidentical
InterconnectableKnown for one	Yes	Unknown — not stated by the source
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Housing materialKnown for one	ABS	Unknown — not stated by the source
Alarm decibelsKnown for one	Unknown — not stated by the source	85 dB
Power1 differ
Power sourceDiffers	AC	Battery
Battery lifeKnown for one	Unknown — not stated by the source	10 year(s)
Battery low indicationKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	-10 - 55 °C	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	103 mm	100 mm
DepthDiffers	104 mm	100 mm
HeightDiffers	46 mm	30 mm
WeightKnown for one	120 g	Unknown — not stated by the source
DiameterKnown for one	Unknown — not stated by the source	10 cm
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium

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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