Product comparison · 2 smoke detectors

Dahua Technology HY-SA21A-W2 Photoelectrical reflection detector Wireless vs LogiLink SC0010 smoke detector Photoelectrical reflection detector Wireless

16specifications compared
7differ
9identical
27known for one product only

Key differences

The Dahua Technology HY-SA21A-W2 Photoelectrical reflection detector Wireless has 5 dB more alarm decibels than the LogiLink SC0010 smoke detector Photoelectrical reflection detector Wireless (90 dB vs 85 dB). The Dahua Technology HY-SA21A-W2 Photoelectrical reflection detector Wireless has 0.3 cm more diameter than the LogiLink SC0010 smoke detector Photoelectrical reflection detector Wireless (9.8 cm vs 9.5 cm). The Dahua Technology HY-SA21A-W2 Photoelectrical reflection detector Wireless has 2.1 mm more height than the LogiLink SC0010 smoke detector Photoelectrical reflection detector Wireless (43.1 mm vs 41 mm). LED indicators: Alarm, Fault, Power on the Dahua Technology HY-SA21A-W2 Photoelectrical reflection detector Wireless, Yes on the LogiLink SC0010 smoke detector Photoelectrical reflection detector Wireless. Operating temperature (T-T): -10 - 55 °C on the Dahua Technology HY-SA21A-W2 Photoelectrical reflection detector Wireless, 0 - 55 °C on the LogiLink SC0010 smoke detector Photoelectrical reflection detector Wireless.

LED indicators
- HY-SA21A-W2 Photoelectrical reflection detector Wireless:Alarm, Fault, Power
- SC0010 smoke detector Photoelectrical reflection detector Wireless:Yes
Alarm decibels
- HY-SA21A-W2 Photoelectrical reflection detector Wireless:90 dB
- SC0010 smoke detector Photoelectrical reflection detector Wireless:85 dB
Operating temperature (T-T)
- HY-SA21A-W2 Photoelectrical reflection detector Wireless:-10 - 55 °C
- SC0010 smoke detector Photoelectrical reflection detector Wireless:0 - 55 °C
Operating relative humidity (H-H)
- HY-SA21A-W2 Photoelectrical reflection detector Wireless:0 - 95%
- SC0010 smoke detector Photoelectrical reflection detector Wireless:10 - 90%
Diameter
- HY-SA21A-W2 Photoelectrical reflection detector Wireless:9.8 cm
- SC0010 smoke detector Photoelectrical reflection detector Wireless:9.5 cm
Height
- HY-SA21A-W2 Photoelectrical reflection detector Wireless:43.1 mm
- SC0010 smoke detector Photoelectrical reflection detector Wireless:41 mm
Weight
- HY-SA21A-W2 Photoelectrical reflection detector Wireless:140 g
- SC0010 smoke detector Photoelectrical reflection detector Wireless:125 g

Side by side

Differences highlightedShow differences only

Comparison of HY-SA21A-W2, SC0010
43 specifications	A Dahua Technology HY-SA21A-W2 Photoelectrical reflection detector Wireless Model HY-SA21A-W2 View product	B LogiLink SC0010 smoke detector Photoelectrical reflection detector Wireless Model SC0010 View product
Features2 differ
InterconnectableKnown for one	Unknown — not stated by the source	No
Test buttonKnown for one	Unknown — not stated by the source	Yes
LED indicatorsDiffers	Alarm, Fault, Power	Yes
Alarm decibelsDiffers	90 dB	85 dB
Mounting typeKnown for one	Unknown — not stated by the source	Surface-mounted
Product lifeKnown for one	Unknown — not stated by the source	10 year(s)
BandwidthKnown for one	868.3 MHz	Unknown — not stated by the source
Housing materialKnown for one	ABS	Unknown — not stated by the source
Suitable for indoor useKnown for one	Yes	Unknown — not stated by the source
Maximum rangeKnown for one	1000 m	Unknown — not stated by the source
Poweridentical
Battery voltageKnown for one	Unknown — not stated by the source	3 V
Input voltageKnown for one	3 V	Unknown — not stated by the source
Battery lifeKnown for one	3 year(s)	Unknown — not stated by the source
Battery typeKnown for one	CR123A	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	-10 - 55 °C	0 - 55 °C
Operating relative humidity (H-H)Differs	0 - 95%	10 - 90%
Certificatesidentical
VdS certifiedKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	CE, VdS
Weight & dimensions3 differ
DiameterDiffers	9.8 cm	9.5 cm
HeightDiffers	43.1 mm	41 mm
WeightDiffers	140 g	125 g
Logistics dataidentical
Master (outer) case widthKnown for one	Unknown — not stated by the source	410 mm
Master (outer) case lengthKnown for one	Unknown — not stated by the source	550 mm
Master (outer) case heightKnown for one	Unknown — not stated by the source	285 mm
Master (outer) case gross weightKnown for one	Unknown — not stated by the source	18 kg
Products per master (outer) caseKnown for one	Unknown — not stated by the source	100 pc(s)
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	130 mm
Package depthKnown for one	Unknown — not stated by the source	103 mm
Package heightKnown for one	Unknown — not stated by the source	53 mm
Package weightKnown for one	Unknown — not stated by the source	160 g
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Package typeKnown for one	Unknown — not stated by the source	Box
Sustainabilityidentical
Compliance certificatesKnown for one	CE	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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