Product comparison · 2 smoke detectors

Digicom 8D5785DA smoke detector Optical detector Wireless vs Techly I-ALARM-SMOKE smoke detector Photoelectrical reflection detector Wireless

9specifications compared
4differ
5identical
14known for one product only

Key differences

The Digicom 8D5785DA smoke detector Optical detector Wireless has 10 dB more alarm decibels than the Techly I-ALARM-SMOKE smoke detector Photoelectrical reflection detector Wireless (95 dB vs 85 dB). The Digicom 8D5785DA smoke detector Optical detector Wireless has 47 m more maximum range than the Techly I-ALARM-SMOKE smoke detector Photoelectrical reflection detector Wireless (50 m vs 3 m). Detector type: Optical detector on the Digicom 8D5785DA smoke detector Optical detector Wireless, Photoelectrical reflection detector on the Techly I-ALARM-SMOKE smoke detector Photoelectrical reflection detector Wireless. Operating temperature (T-T): 0 - 50 °C on the Digicom 8D5785DA smoke detector Optical detector Wireless, -10 - 55 °C on the Techly I-ALARM-SMOKE smoke detector Photoelectrical reflection detector Wireless.

Alarm decibels
- 8D5785DA smoke detector Optical detector Wireless:95 dB
- I-ALARM-SMOKE smoke detector Photoelectrical reflection detector Wireless:85 dB
Maximum range
- 8D5785DA smoke detector Optical detector Wireless:50 m
- I-ALARM-SMOKE smoke detector Photoelectrical reflection detector Wireless:3 m
Operating temperature (T-T)
- 8D5785DA smoke detector Optical detector Wireless:0 - 50 °C
- I-ALARM-SMOKE smoke detector Photoelectrical reflection detector Wireless:-10 - 55 °C

Side by side

Differences highlightedShow differences only

Comparison of 8D5785DA, I-ALARM-SMOKE
23 specifications	A Digicom 8D5785DA smoke detector Optical detector Wireless Model 8D5785DA View product	B Techly I-ALARM-SMOKE smoke detector Photoelectrical reflection detector Wireless Model I-ALARM-SMOKE View product
Features3 differ
Detector typeDiffers	Optical detector	Photoelectrical reflection detector
Connectivity technology	Wireless	Wireless
BandwidthKnown for one	868 MHz	Unknown — not stated by the source
Test buttonKnown for one	Yes	Unknown — not stated by the source
Product colour	White	White
Alarm decibelsDiffers	95 dB	85 dB
Maximum rangeDiffers	50 m	3 m
Mounting typeKnown for one	Surface-mounted	Unknown — not stated by the source
Placement supportedKnown for one	Horizontal	Unknown — not stated by the source
Poweridentical
Power source	Battery	Battery
Battery lifeKnown for one	1 year(s)	Unknown — not stated by the source
Battery voltage	9 V	9 V
Number of batteries supportedKnown for one	1	Unknown — not stated by the source
Compatible battery sizesKnown for one	9v	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 50 °C	-10 - 55 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 80%
Weight & dimensionsidentical
DiameterKnown for one	11 cm	Unknown — not stated by the source
HeightKnown for one	32 mm	Unknown — not stated by the source
WidthKnown for one	Unknown — not stated by the source	128 mm
DepthKnown for one	Unknown — not stated by the source	38 mm
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Package typeKnown for one	Box	Unknown — not stated by the source
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes

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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