Product comparison · 2 smoke detectors

Dahua Technology DH-YJ104 smoke detector Optical beam detector Wired vs LogiLink SC0007 smoke detector Photoelectrical reflection detector Interconnectable Wireless

6specifications compared
5differ
1identical
23known for one product only

Key differences

The LogiLink SC0007 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 80 m more maximum range than the LogiLink SC0007 smoke detector Photoelectrical reflection detector Interconnectable Wireless (100 m vs 20 m). Detector type: Optical beam detector on the Dahua Technology DH-YJ104 smoke detector Optical beam detector Wired, Photoelectrical reflection detector on the LogiLink SC0007 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 SC0007 smoke detector Photoelectrical reflection detector Interconnectable Wireless. Power source: DC on the Dahua Technology DH-YJ104 smoke detector Optical beam detector Wired, Battery on the LogiLink SC0007 smoke detector Photoelectrical reflection detector Interconnectable Wireless.

Connectivity technology
- DH-YJ104 smoke detector Optical beam detector Wired:Wired
- SC0007 smoke detector Photoelectrical reflection detector Interconnectable Wireless:Wireless
Alarm decibels
- DH-YJ104 smoke detector Optical beam detector Wired:1.8 dB
- SC0007 smoke detector Photoelectrical reflection detector Interconnectable Wireless:85 dB
Maximum range
- DH-YJ104 smoke detector Optical beam detector Wired:100 m
- SC0007 smoke detector Photoelectrical reflection detector Interconnectable Wireless:20 m
Power source
- DH-YJ104 smoke detector Optical beam detector Wired:DC
- SC0007 smoke detector Photoelectrical reflection detector Interconnectable Wireless:Battery

Side by side

Differences highlightedShow differences only

Comparison of DH-YJ104, SC0007
29 specifications	A Dahua Technology DH-YJ104 smoke detector Optical beam detector Wired Model DH-YJ104 View product	B LogiLink SC0007 smoke detector Photoelectrical reflection detector Interconnectable Wireless Model SC0007 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
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 decibelsDiffers	1.8 dB	85 dB
Maximum rangeDiffers	100 m	20 m
Power1 differ
Power sourceDiffers	DC	Battery
Battery low indicationKnown for one	Unknown — not stated by the source	Yes
Battery voltageKnown for one	Unknown — not stated by the source	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
Input voltageKnown for one	24 V	Unknown — not stated by the source
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
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	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	-35 - 65 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	78.5 mm	Unknown — not stated by the source
DepthKnown for one	115 mm	Unknown — not stated by the source
DiameterKnown for one	12.3 cm	Unknown — not stated by the source
WeightKnown for one	300 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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