Product comparison · 2 smoke detectors

Dahua Technology DH-YJ104 smoke detector Optical beam detector Wired vs LogiLink SC0014 smoke detector Photoelectrical reflection detector Interconnectable Wireless

8specifications compared
7differ
1identical
12known for one product only

Key differences

The LogiLink SC0014 smoke detector Photoelectrical reflection detector Interconnectable Wireless has 83.2 dB more alarm decibels than the Dahua Technology DH-YJ104 smoke detector Optical beam detector Wired (85 dB vs 1.8 dB). The Dahua Technology DH-YJ104 smoke detector Optical beam detector Wired has 97 m more maximum range than the LogiLink SC0014 smoke detector Photoelectrical reflection detector Interconnectable Wireless (100 m vs 3 m). The LogiLink SC0014 smoke detector Photoelectrical reflection detector Interconnectable Wireless has 46.5 mm more width than the Dahua Technology DH-YJ104 smoke detector Optical beam detector Wired (125 mm vs 78.5 mm). Detector type: Optical beam detector on the Dahua Technology DH-YJ104 smoke detector Optical beam detector Wired, Photoelectrical reflection detector on the LogiLink SC0014 smoke detector Photoelectrical reflection detector Interconnectable Wireless. Connectivity technology: Wired on the Dahua Technology DH-YJ104 smoke detector Optical beam detector Wired, Wireless on the LogiLink SC0014 smoke detector Photoelectrical reflection detector Interconnectable Wireless.

Connectivity technology
- DH-YJ104 smoke detector Optical beam detector Wired:Wired
- SC0014 smoke detector Photoelectrical reflection detector Interconnectable Wireless:Wireless
Alarm decibels
- DH-YJ104 smoke detector Optical beam detector Wired:1.8 dB
- SC0014 smoke detector Photoelectrical reflection detector Interconnectable Wireless:85 dB
Maximum range
- DH-YJ104 smoke detector Optical beam detector Wired:100 m
- SC0014 smoke detector Photoelectrical reflection detector Interconnectable Wireless:3 m
Power source
- DH-YJ104 smoke detector Optical beam detector Wired:DC
- SC0014 smoke detector Photoelectrical reflection detector Interconnectable Wireless:Battery
Width
- DH-YJ104 smoke detector Optical beam detector Wired:78.5 mm
- SC0014 smoke detector Photoelectrical reflection detector Interconnectable Wireless:125 mm
Depth
- DH-YJ104 smoke detector Optical beam detector Wired:115 mm
- SC0014 smoke detector Photoelectrical reflection detector Interconnectable Wireless:125 mm

Side by side

Differences highlightedShow differences only

Comparison of DH-YJ104, SC0014
20 specifications	A Dahua Technology DH-YJ104 smoke detector Optical beam detector Wired Model DH-YJ104 View product	B LogiLink SC0014 smoke detector Photoelectrical reflection detector Interconnectable Wireless Model SC0014 View product
Features4 differ
Detector typeDiffers	Optical beam detector	Photoelectrical reflection detector
InterconnectableKnown for one	Unknown — not stated by the source	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 decibelsDiffers	1.8 dB	85 dB
Maximum rangeDiffers	100 m	3 m
Mounting typeKnown for one	Unknown — not stated by the source	Recessed
Power1 differ
Power sourceDiffers	DC	Battery
Battery voltageKnown for one	Unknown — not stated by the source	9 V
Input voltageKnown for one	24 V	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	78.5 mm	125 mm
DepthDiffers	115 mm	125 mm
HeightKnown for one	Unknown — not stated by the source	48 mm
DiameterKnown for one	12.3 cm	Unknown — not stated by the source
WeightKnown for one	300 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	-35 - 65 °C	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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