Product comparison · 2 smoke detectors

Dahua Technology FAD122A-W smoke detector Photoelectrical reflection detector Wireless vs Hama LM-107A Wired

6specifications compared
4differ
2identical
15known for one product only

Key differences

The Hama LM-107A Wired has 5 dB more alarm decibels than the Dahua Technology FAD122A-W smoke detector Photoelectrical reflection detector Wireless (85 dB vs 80 dB). The Dahua Technology FAD122A-W smoke detector Photoelectrical reflection detector Wireless has 0.2 cm more diameter than the Hama LM-107A Wired (10.3 cm vs 10.1 cm). Connectivity technology: Wireless on the Dahua Technology FAD122A-W smoke detector Photoelectrical reflection detector Wireless, Wired on the Hama LM-107A Wired. Battery life: 3 year(s) on the Dahua Technology FAD122A-W smoke detector Photoelectrical reflection detector Wireless, 10 year(s) on the Hama LM-107A Wired.

Connectivity technology
- FAD122A-W smoke detector Photoelectrical reflection detector Wireless:Wireless
- LM-107A Wired:Wired
Alarm decibels
- FAD122A-W smoke detector Photoelectrical reflection detector Wireless:80 dB
- LM-107A Wired:85 dB
Battery life
- FAD122A-W smoke detector Photoelectrical reflection detector Wireless:3 year(s)
- LM-107A Wired:10 year(s)
Diameter
- FAD122A-W smoke detector Photoelectrical reflection detector Wireless:10.3 cm
- LM-107A Wired:10.1 cm

Side by side

Differences highlightedShow differences only

Comparison of FAD122A-W, LM-107A
21 specifications	A Dahua Technology FAD122A-W smoke detector Photoelectrical reflection detector Wireless Model FAD122A-W View product	B Hama LM-107A Wired Model LM-107A View product
Features2 differ
Detector typeKnown for one	Photoelectrical reflection detector	Unknown — not stated by the source
Connectivity technologyDiffers	Wireless	Wired
BandwidthKnown for one	433 MHz	Unknown — not stated by the source
Product colour	White	White
Alarm decibelsDiffers	80 dB	85 dB
Maximum rangeKnown for one	150 m	Unknown — not stated by the source
Power1 differ
Power source	Battery	Battery
Battery lifeDiffers	3 year(s)	10 year(s)
Battery voltageKnown for one	3.6 V	Unknown — not stated by the source
Battery low indicationKnown for one	Unknown — not stated by the source	Yes
Number of batteries supportedKnown for one	Unknown — not stated by the source	1
Operational conditionsidentical
Operating temperature (T-T)Known for one	-10 - 55 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Weight & dimensions1 differ
DiameterDiffers	10.3 cm	10.1 cm
HeightKnown for one	41 mm	Unknown — not stated by the source
WeightKnown for one	110 g	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Lithium	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	DIN EN 14604
Packaging contentidentical
Mounting kitKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	2 pc(s)

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.

More smoke detector comparisons

All smoke detector comparisons