Product comparison · 2 smoke detectors

Dahua Technology DH-YJ104 smoke detector Optical beam detector Wired vs LogiLink SC0001A smoke detector Wireless

4specifications compared
3differ
1identical
15known for one product only

Key differences

The Dahua Technology DH-YJ104 smoke detector Optical beam detector Wired has 2.3 cm more diameter than the LogiLink SC0001A smoke detector Wireless (12.3 cm vs 10 cm). Connectivity technology: Wired on the Dahua Technology DH-YJ104 smoke detector Optical beam detector Wired, Wireless on the LogiLink SC0001A smoke detector Wireless. Power source: DC on the Dahua Technology DH-YJ104 smoke detector Optical beam detector Wired, Battery on the LogiLink SC0001A smoke detector Wireless.

Connectivity technology
- DH-YJ104 smoke detector Optical beam detector Wired:Wired
- SC0001A smoke detector Wireless:Wireless
Power source
- DH-YJ104 smoke detector Optical beam detector Wired:DC
- SC0001A smoke detector Wireless:Battery
Diameter
- DH-YJ104 smoke detector Optical beam detector Wired:12.3 cm
- SC0001A smoke detector Wireless:10 cm

Side by side

Differences highlightedShow differences only

Comparison of DH-YJ104, SC0001A
19 specifications	A Dahua Technology DH-YJ104 smoke detector Optical beam detector Wired Model DH-YJ104 View product	B LogiLink SC0001A smoke detector Wireless Model SC0001A View product
Features1 differ
Detector typeKnown for one	Optical beam detector	Unknown — not stated by the source
Connectivity technologyDiffers	Wired	Wireless
Alarm decibelsKnown for one	1.8 dB	Unknown — not stated by the source
Maximum rangeKnown for one	100 m	Unknown — not stated by the source
Light alarmKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power sourceDiffers	DC	Battery
Input voltageKnown for one	24 V	Unknown — not stated by the source
Battery voltageKnown for one	Unknown — not stated by the source	9 V
Number of batteries supportedKnown for one	Unknown — not stated by the source	1
Operational conditionsidentical
Operating temperature (T-T)Known for one	-35 - 65 °C	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	78.5 mm	Unknown — not stated by the source
DepthKnown for one	115 mm	Unknown — not stated by the source
DiameterDiffers	12.3 cm	10 cm
WeightKnown for one	300 g	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	37 mm
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Zinc-carbon
Other featuresidentical
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	200 x 140 x 45 mm
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	140 g

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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