Product comparison · 2 smoke detectors

Dahua Technology DHI-HY-SA40A-R8 smoke detector Interconnectable Wired vs LogiLink SC0014 smoke detector Photoelectrical reflection detector Interconnectable Wireless

7specifications compared
4differ
3identical
14known for one product only

Key differences

The LogiLink SC0014 smoke detector Photoelectrical reflection detector Interconnectable Wireless has 6 V more battery voltage than the Dahua Technology DHI-HY-SA40A-R8 smoke detector Interconnectable Wired (9 V vs 3 V). The LogiLink SC0014 smoke detector Photoelectrical reflection detector Interconnectable Wireless has 43.5 mm more width than the Dahua Technology DHI-HY-SA40A-R8 smoke detector Interconnectable Wired (125 mm vs 81.5 mm). The LogiLink SC0014 smoke detector Photoelectrical reflection detector Interconnectable Wireless has 73.4 mm more depth than the Dahua Technology DHI-HY-SA40A-R8 smoke detector Interconnectable Wired (125 mm vs 51.6 mm). Connectivity technology: Wired on the Dahua Technology DHI-HY-SA40A-R8 smoke detector Interconnectable Wired, Wireless on the LogiLink SC0014 smoke detector Photoelectrical reflection detector Interconnectable Wireless.

Connectivity technology
- DHI-HY-SA40A-R8 smoke detector Interconnectable Wired:Wired
- SC0014 smoke detector Photoelectrical reflection detector Interconnectable Wireless:Wireless
Battery voltage
- DHI-HY-SA40A-R8 smoke detector Interconnectable Wired:3 V
- SC0014 smoke detector Photoelectrical reflection detector Interconnectable Wireless:9 V
Width
- DHI-HY-SA40A-R8 smoke detector Interconnectable Wired:81.5 mm
- SC0014 smoke detector Photoelectrical reflection detector Interconnectable Wireless:125 mm
Depth
- DHI-HY-SA40A-R8 smoke detector Interconnectable Wired:51.6 mm
- SC0014 smoke detector Photoelectrical reflection detector Interconnectable Wireless:125 mm

Side by side

Differences highlightedShow differences only

Comparison of DHI-HY-SA40A-R8, SC0014
21 specifications	A Dahua Technology DHI-HY-SA40A-R8 smoke detector Interconnectable Wired Model DHI-HY-SA40A-R8 View product	B LogiLink SC0014 smoke detector Photoelectrical reflection detector Interconnectable Wireless Model SC0014 View product
Features1 differ
Detector typeKnown for one	Unknown — not stated by the source	Photoelectrical reflection detector
Interconnectable	Yes	Yes
Connectivity technologyDiffers	Wired	Wireless
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
Light alarmKnown for one	Unknown — not stated by the source	Yes
Alarm decibelsKnown for one	Unknown — not stated by the source	85 dB
Maximum rangeKnown for one	Unknown — not stated by the source	3 m
Mounting typeKnown for one	Unknown — not stated by the source	Recessed
Housing materialKnown for one	ABS	Unknown — not stated by the source
Power1 differ
Power source	Battery	Battery
Battery voltageDiffers	3 V	9 V
Weight & dimensions2 differ
WidthDiffers	81.5 mm	125 mm
DepthDiffers	51.6 mm	125 mm
HeightKnown for one	Unknown — not stated by the source	48 mm
WeightKnown for one	110 g	Unknown — not stated by the source
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
Operating relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	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.

More smoke detector comparisons

All smoke detector comparisons