Product comparison · 2 smoke detectors

D-Link DCH-Z310 smoke detector Photoelectrical reflection detector Wireless vs Hama GS 508

Key differences

Battery life
- DCH-Z310 smoke detector Photoelectrical reflection detector Wireless:1 year(s)
- GS 508:10 year(s)
Depth
- DCH-Z310 smoke detector Photoelectrical reflection detector Wireless:53 mm
- GS 508:100 mm
Diameter
- DCH-Z310 smoke detector Photoelectrical reflection detector Wireless:12 cm
- GS 508:10 cm

Differences highlightedShow differences only

Comparison of DCH-Z310, GS 508
20 specifications	A D-Link DCH-Z310 smoke detector Photoelectrical reflection detector Wireless Model DCH-Z310 View product	B Hama GS 508 View product
Featuresidentical
Detector type	Photoelectrical reflection detector	Photoelectrical reflection detector
Connectivity technologyKnown for one	Wireless	Unknown — not stated by the source
BandwidthKnown for one	868.4 MHz	Unknown — not stated by the source
Product colour	White	White
Alarm decibels	85 dB	85 dB
Power1 differ
Power source	Battery	Battery
Battery lifeDiffers	1 year(s)	10 year(s)
Battery low indication	Yes	Yes
Battery voltageKnown for one	3 V	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 49 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 85%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	FCC, CE, Z-Wave Plus, EN14604	Unknown — not stated by the source
Weight & dimensions2 differ
DepthDiffers	53 mm	100 mm
DiameterDiffers	12 cm	10 cm
WeightKnown for one	130 g	Unknown — not stated by the source
WidthKnown for one	Unknown — not stated by the source	100 mm
HeightKnown for one	Unknown — not stated by the source	30 mm
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium

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.