Product comparison · 2 smoke detectors

Dahua Technology DH-YJ104 smoke detector Optical beam detector Wired vs Hama 00176508 smoke detector

4specifications compared
3differ
1identical
17known for one product only

Key differences

Alarm decibels
- DH-YJ104 smoke detector Optical beam detector Wired:1.8 dB
- 00176508 smoke detector:85 dB
Power source
- DH-YJ104 smoke detector Optical beam detector Wired:DC
- 00176508 smoke detector:Battery
Diameter
- DH-YJ104 smoke detector Optical beam detector Wired:12.3 cm
- 00176508 smoke detector:10 cm

Side by side

Differences highlightedShow differences only

Comparison of DH-YJ104, 00176508
21 specifications	A Dahua Technology DH-YJ104 smoke detector Optical beam detector Wired Model DH-YJ104 View product	B Hama 00176508 smoke detector Model 00176508 View product
Features1 differ
Product colour	White	White
Alarm decibelsDiffers	1.8 dB	85 dB
Easy to installKnown for one	Unknown — not stated by the source	Yes
Detector typeKnown for one	Optical beam detector	Unknown — not stated by the source
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Maximum rangeKnown for one	100 m	Unknown — not stated by the source
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	9 V
Number of batteries supportedKnown for one	Unknown — not stated by the source	1
Input voltageKnown for one	24 V	Unknown — not stated by the source
Weight & dimensions1 differ
DiameterDiffers	12.3 cm	10 cm
HeightKnown for one	Unknown — not stated by the source	35 mm
WidthKnown for one	78.5 mm	Unknown — not stated by the source
DepthKnown for one	115 mm	Unknown — not stated by the source
WeightKnown for one	300 g	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	155 mm
Package depthKnown for one	Unknown — not stated by the source	116 mm
Package heightKnown for one	Unknown — not stated by the source	50 mm
Package weightKnown for one	Unknown — not stated by the source	168 g
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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