Product comparison · 2 gas detectors

Dahua Technology DHI-HY-GC30A gas detector Carbon monoxide (CO) vs Dahua Technology DHI-HY-GC30A-R8 gas detector Carbon monoxide (CO)

17specifications compared
1differ
16identical
4known for one product only

Key differences

Operating temperature (T-T): -10 - 40 °C on the Dahua Technology DHI-HY-GC30A gas detector Carbon monoxide (CO), -10 - 55 °C on the Dahua Technology DHI-HY-GC30A-R8 gas detector Carbon monoxide (CO).

Operating temperature (T-T)
- DHI-HY-GC30A gas detector Carbon monoxide (CO):-10 - 40 °C
- DHI-HY-GC30A-R8 gas detector Carbon monoxide (CO):-10 - 55 °C

Side by side

Differences highlightedShow differences only

Comparison of DHI-HY-GC30A, DHI-HY-GC30A-R8
21 specifications	A Dahua Technology DHI-HY-GC30A gas detector Carbon monoxide (CO) Model DHI-HY-GC30A View product	B Dahua Technology DHI-HY-GC30A-R8 gas detector Carbon monoxide (CO) Model DHI-HY-GC30A-R8 View product
Featuresidentical
Detected gas types	Carbon monoxide (CO)	Carbon monoxide (CO)
InterconnectableKnown for one	Unknown — not stated by the source	Yes
Detector type	Electrochemical detector	Electrochemical detector
Designidentical
Product colour	White	White
Housing material	Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)	Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
Built-in display	Yes	Yes
Display type	LCD	LCD
LED indicators	Alarm, Fault, Power	Alarm, Fault, Power
Mounting type	Wall	Wall
Poweridentical
Power source type	Battery	Battery
Number of batteries supportedKnown for one	Unknown — not stated by the source	1
Compatible battery sizesKnown for one	Unknown — not stated by the source	CR17450
Battery voltage	3 V	3 V
Battery lifeKnown for one	10 year(s)	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	-10 - 40 °C	-10 - 55 °C
Weight & dimensionsidentical
Width	133.5 mm	133.5 mm
Depth	63.5 mm	63.5 mm
Height	28.9 mm	28.9 mm
Weight	123 g	123 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Batteryidentical
Battery technology	Lithium	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.

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