Product comparison · 2 smoke detectors

Dahua Technology DHI-HY-SA40A-R8 smoke detector Interconnectable Wired vs LogiLink SC0102 smoke detector Carbon monoxide detector

4specifications compared
2differ
2identical
14known for one product only

Key differences

The LogiLink SC0102 smoke detector Carbon monoxide detector has 6 V more battery voltage than the Dahua Technology DHI-HY-SA40A-R8 smoke detector Interconnectable Wired (9 V vs 3 V). Battery technology: Lithium-Ion (Li-Ion) on the Dahua Technology DHI-HY-SA40A-R8 smoke detector Interconnectable Wired, Alkaline on the LogiLink SC0102 smoke detector Carbon monoxide detector.

Battery voltage
- DHI-HY-SA40A-R8 smoke detector Interconnectable Wired:3 V
- SC0102 smoke detector Carbon monoxide detector:9 V
Battery technology
- DHI-HY-SA40A-R8 smoke detector Interconnectable Wired:Lithium-Ion (Li-Ion)
- SC0102 smoke detector Carbon monoxide detector:Alkaline

Side by side

Differences highlightedShow differences only

Comparison of DHI-HY-SA40A-R8, SC0102
18 specifications	A Dahua Technology DHI-HY-SA40A-R8 smoke detector Interconnectable Wired Model DHI-HY-SA40A-R8 View product	B LogiLink SC0102 smoke detector Carbon monoxide detector Model SC0102 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
Detector typeKnown for one	Unknown — not stated by the source	Carbon monoxide detector
Test buttonKnown for one	Unknown — not stated by the source	Yes
Alarm decibelsKnown for one	Unknown — not stated by the source	85 dB
Power1 differ
Battery voltageDiffers	3 V	9 V
Battery low indicationKnown for one	Unknown — not stated by the source	Yes
Number of batteries supportedKnown for one	Unknown — not stated by the source	1
Operational conditionsidentical
Operating temperature (T-T)Known for one	-10 - 55 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	81.5 mm	Unknown — not stated by the source
DepthKnown for one	51.6 mm	Unknown — not stated by the source
WeightKnown for one	110 g	Unknown — not stated by the source
Battery1 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Alkaline
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	EN50291

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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