Product comparison · 2 smoke detectors

Dahua Technology DHI-HY-SA40A smoke detector Photoelectrical reflection detector Wired vs LogiLink SC0015 smoke detector Photoelectrical reflection detector Wired

11specifications compared
5differ
6identical
13known for one product only

Key differences

The LogiLink SC0015 smoke detector Photoelectrical reflection detector Wired has 1 dB more alarm decibels than the Dahua Technology DHI-HY-SA40A smoke detector Photoelectrical reflection detector Wired (85 dB vs 84 dB). The Dahua Technology DHI-HY-SA40A smoke detector Photoelectrical reflection detector Wired has 17.1 mm more height than the LogiLink SC0015 smoke detector Photoelectrical reflection detector Wired (51.6 mm vs 34.5 mm). The LogiLink SC0015 smoke detector Photoelectrical reflection detector Wired has 5 g more weight than the Dahua Technology DHI-HY-SA40A smoke detector Photoelectrical reflection detector Wired (115 g vs 110 g). Battery life: 10 year(s) on the Dahua Technology DHI-HY-SA40A smoke detector Photoelectrical reflection detector Wired, 1 year(s) on the LogiLink SC0015 smoke detector Photoelectrical reflection detector Wired. Battery technology: Lithium on the Dahua Technology DHI-HY-SA40A smoke detector Photoelectrical reflection detector Wired, Zinc-carbon on the LogiLink SC0015 smoke detector Photoelectrical reflection detector Wired.

Alarm decibels
- DHI-HY-SA40A smoke detector Photoelectrical reflection detector Wired:84 dB
- SC0015 smoke detector Photoelectrical reflection detector Wired:85 dB
Battery life
- DHI-HY-SA40A smoke detector Photoelectrical reflection detector Wired:10 year(s)
- SC0015 smoke detector Photoelectrical reflection detector Wired:1 year(s)
Height
- DHI-HY-SA40A smoke detector Photoelectrical reflection detector Wired:51.6 mm
- SC0015 smoke detector Photoelectrical reflection detector Wired:34.5 mm
Weight
- DHI-HY-SA40A smoke detector Photoelectrical reflection detector Wired:110 g
- SC0015 smoke detector Photoelectrical reflection detector Wired:115 g
Battery technology
- DHI-HY-SA40A smoke detector Photoelectrical reflection detector Wired:Lithium
- SC0015 smoke detector Photoelectrical reflection detector Wired:Zinc-carbon

Side by side

Differences highlightedShow differences only

Comparison of DHI-HY-SA40A, SC0015
24 specifications	A Dahua Technology DHI-HY-SA40A smoke detector Photoelectrical reflection detector Wired Model DHI-HY-SA40A View product	B LogiLink SC0015 smoke detector Photoelectrical reflection detector Wired Model SC0015 View product
Features1 differ
Detector type	Photoelectrical reflection detector	Photoelectrical reflection detector
Connectivity technology	Wired	Wired
Best usesKnown for one	Unknown — not stated by the source	Home
Test buttonKnown for one	Unknown — not stated by the source	Yes
Product colour	White	White
Suitable for indoor use	Yes	Yes
LED indicators	Yes	Yes
Alarm decibelsDiffers	84 dB	85 dB
Alarm muteKnown for one	Unknown — not stated by the source	Yes
Mounting typeKnown for one	Unknown — not stated by the source	Surface-mounted
Light alarmKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power source	Battery	Battery
Battery lifeDiffers	10 year(s)	1 year(s)
Battery voltageKnown for one	Unknown — not stated by the source	9 V
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 & dimensions2 differ
WidthKnown for one	Unknown — not stated by the source	100 mm
DepthKnown for one	Unknown — not stated by the source	100 mm
HeightDiffers	51.6 mm	34.5 mm
WeightDiffers	110 g	115 g
DiameterKnown for one	8.15 cm	Unknown — not stated by the source
Battery1 differ
Battery technologyDiffers	Lithium	Zinc-carbon
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Operational conditionsidentical
Operating temperature (T-T)Known for one	-10 - 55 °C	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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