Product comparison · 2 smoke detectors

Dahua Technology DHI-HY-SA40A smoke detector Photoelectrical reflection detector Wired vs LogiLink SC0111 smoke detector Carbon monoxide detector Wired & Wireless

7specifications compared
3differ
4identical
15known for one product only

Key differences

The LogiLink SC0111 smoke detector Carbon monoxide detector Wired & Wireless has 1 dB more alarm decibels than the Dahua Technology DHI-HY-SA40A smoke detector Photoelectrical reflection detector Wired (85 dB vs 84 dB). Detector type: Photoelectrical reflection detector on the Dahua Technology DHI-HY-SA40A smoke detector Photoelectrical reflection detector Wired, Carbon monoxide detector on the LogiLink SC0111 smoke detector Carbon monoxide detector Wired & Wireless. Connectivity technology: Wired on the Dahua Technology DHI-HY-SA40A smoke detector Photoelectrical reflection detector Wired, Wired & Wireless on the LogiLink SC0111 smoke detector Carbon monoxide detector Wired & Wireless.

Connectivity technology
- DHI-HY-SA40A smoke detector Photoelectrical reflection detector Wired:Wired
- SC0111 smoke detector Carbon monoxide detector Wired & Wireless:Wired & Wireless
Alarm decibels
- DHI-HY-SA40A smoke detector Photoelectrical reflection detector Wired:84 dB
- SC0111 smoke detector Carbon monoxide detector Wired & Wireless:85 dB

Side by side

Differences highlightedShow differences only

Comparison of DHI-HY-SA40A, SC0111
22 specifications	A Dahua Technology DHI-HY-SA40A smoke detector Photoelectrical reflection detector Wired Model DHI-HY-SA40A View product	B LogiLink SC0111 smoke detector Carbon monoxide detector Wired & Wireless Model SC0111 View product
Features3 differ
Detector typeDiffers	Photoelectrical reflection detector	Carbon monoxide detector
Connectivity technologyDiffers	Wired	Wired & Wireless
Product colour	White	White
Suitable for indoor useKnown for one	Yes	Unknown — not stated by the source
Light alarm	Yes	Yes
LED indicators	Yes	Yes
Alarm decibelsDiffers	84 dB	85 dB
InterconnectableKnown for one	Unknown — not stated by the source	No
Test buttonKnown for one	Unknown — not stated by the source	Yes
Maximum rangeKnown for one	Unknown — not stated by the source	1 m
Mounting typeKnown for one	Unknown — not stated by the source	Surface-mounted
Poweridentical
Power source	Battery	Battery
Battery lifeKnown for one	10 year(s)	Unknown — not stated by the source
Battery typeKnown for one	CR123A	Unknown — not stated by the source
Number of batteries supportedKnown for one	1	Unknown — not stated by the source
Battery voltageKnown for one	Unknown — not stated by the source	1.5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	-10 - 55 °C	Unknown — not stated by the source
Weight & dimensionsidentical
DiameterKnown for one	8.15 cm	Unknown — not stated by the source
HeightKnown for one	51.6 mm	Unknown — not stated by the source
WeightKnown for one	110 g	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Lithium	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)

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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