Product comparison · 2 smoke detectors

D-Link DCH-Z310 smoke detector Photoelectrical reflection detector Wireless vs Digicom 8D5785DA smoke detector Optical detector Wireless

10specifications compared
6differ
4identical
16known for one product only

Key differences

Bandwidth
- DCH-Z310 smoke detector Photoelectrical reflection detector Wireless:868.4 MHz
- 8D5785DA smoke detector Optical detector Wireless:868 MHz
Alarm decibels
- DCH-Z310 smoke detector Photoelectrical reflection detector Wireless:85 dB
- 8D5785DA smoke detector Optical detector Wireless:95 dB
Battery voltage
- DCH-Z310 smoke detector Photoelectrical reflection detector Wireless:3 V
- 8D5785DA smoke detector Optical detector Wireless:9 V
Operating temperature (T-T)
- DCH-Z310 smoke detector Photoelectrical reflection detector Wireless:0 - 49 °C
- 8D5785DA smoke detector Optical detector Wireless:0 - 50 °C
Diameter
- DCH-Z310 smoke detector Photoelectrical reflection detector Wireless:12 cm
- 8D5785DA smoke detector Optical detector Wireless:11 cm

Side by side

Differences highlightedShow differences only

Comparison of DCH-Z310, 8D5785DA
26 specifications	A D-Link DCH-Z310 smoke detector Photoelectrical reflection detector Wireless Model DCH-Z310 View product	B Digicom 8D5785DA smoke detector Optical detector Wireless Model 8D5785DA View product
Features3 differ
Detector typeDiffers	Photoelectrical reflection detector	Optical detector
Connectivity technology	Wireless	Wireless
BandwidthDiffers	868.4 MHz	868 MHz
Test buttonKnown for one	Unknown — not stated by the source	Yes
Product colour	White	White
Alarm decibelsDiffers	85 dB	95 dB
Maximum rangeKnown for one	Unknown — not stated by the source	50 m
Mounting typeKnown for one	Unknown — not stated by the source	Surface-mounted
Placement supportedKnown for one	Unknown — not stated by the source	Horizontal
Power1 differ
Power source	Battery	Battery
Battery life	1 year(s)	1 year(s)
Battery voltageDiffers	3 V	9 V
Number of batteries supportedKnown for one	Unknown — not stated by the source	1
Compatible battery sizesKnown for one	Unknown — not stated by the source	9v
Battery low indicationKnown for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 49 °C	0 - 50 °C
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
Weight & dimensions1 differ
DiameterDiffers	12 cm	11 cm
HeightKnown for one	Unknown — not stated by the source	32 mm
DepthKnown for one	53 mm	Unknown — not stated by the source
WeightKnown for one	130 g	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Package typeKnown for one	Unknown — not stated by the source	Box
Certificatesidentical
CertificationKnown for one	FCC, CE, Z-Wave Plus, EN14604	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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