Product comparison · 2 smoke detectors

Dahua Technology DHI-HY-SA40A-R8 smoke detector Interconnectable Wired vs LogiLink SC0007 smoke detector Photoelectrical reflection detector Interconnectable Wireless

6specifications compared
3differ
3identical
23known for one product only

Key differences

The Dahua Technology DHI-HY-SA40A-R8 smoke detector Interconnectable Wired has 1.5 V more battery voltage than the LogiLink SC0007 smoke detector Photoelectrical reflection detector Interconnectable Wireless (3 V vs 1.5 V). Connectivity technology: Wired on the Dahua Technology DHI-HY-SA40A-R8 smoke detector Interconnectable Wired, Wireless on the LogiLink SC0007 smoke detector Photoelectrical reflection detector Interconnectable Wireless. Battery technology: Lithium-Ion (Li-Ion) on the Dahua Technology DHI-HY-SA40A-R8 smoke detector Interconnectable Wired, Alkaline on the LogiLink SC0007 smoke detector Photoelectrical reflection detector Interconnectable Wireless.

Connectivity technology
- DHI-HY-SA40A-R8 smoke detector Interconnectable Wired:Wired
- SC0007 smoke detector Photoelectrical reflection detector Interconnectable Wireless:Wireless
Battery voltage
- DHI-HY-SA40A-R8 smoke detector Interconnectable Wired:3 V
- SC0007 smoke detector Photoelectrical reflection detector Interconnectable Wireless:1.5 V
Battery technology
- DHI-HY-SA40A-R8 smoke detector Interconnectable Wired:Lithium-Ion (Li-Ion)
- SC0007 smoke detector Photoelectrical reflection detector Interconnectable Wireless:Alkaline

Side by side

Differences highlightedShow differences only

Comparison of DHI-HY-SA40A-R8, SC0007
29 specifications	A Dahua Technology DHI-HY-SA40A-R8 smoke detector Interconnectable Wired Model DHI-HY-SA40A-R8 View product	B LogiLink SC0007 smoke detector Photoelectrical reflection detector Interconnectable Wireless Model SC0007 View product
Features1 differ
Detector typeKnown for one	Unknown — not stated by the source	Photoelectrical reflection detector
Interconnectable	Yes	Yes
Connectivity technologyDiffers	Wired	Wireless
Best usesKnown for one	Unknown — not stated by the source	Home, Office
Suitable for room volume up toKnown for one	Unknown — not stated by the source	40 m³
BandwidthKnown for one	Unknown — not stated by the source	433 MHz
Test buttonKnown for one	Unknown — not stated by the source	Yes
Product colour	White	White
LED indicatorsKnown for one	Unknown — not stated by the source	Alarm
Alarm decibelsKnown for one	Unknown — not stated by the source	85 dB
Maximum rangeKnown for one	Unknown — not stated by the source	20 m
Housing materialKnown for one	ABS	Unknown — not stated by the source
Power1 differ
Power source	Battery	Battery
Battery low indicationKnown for one	Unknown — not stated by the source	Yes
Battery voltageDiffers	3 V	1.5 V
Number of batteries supportedKnown for one	Unknown — not stated by the source	2
Compatible battery sizesKnown for one	Unknown — not stated by the source	AA
Packaging contentidentical
Mounting kitKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Alkaline
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	160 mm
Package depthKnown for one	Unknown — not stated by the source	135 mm
Package heightKnown for one	Unknown — not stated by the source	55 mm
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

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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