Product comparison · 2 gas detectors

Dahua Technology DHI-HY-GB40A gas detector Combustible gas (LEL), LPG, Propane vs Imou ZGA1 gas detector Natural gas

14specifications compared
8differ
6identical
14known for one product only

Key differences

Interconnectable
- DHI-HY-GB40A gas detector Combustible gas (LEL), LPG, Propane:No
- ZGA1 gas detector Natural gas:Yes
LED indicators
- DHI-HY-GB40A gas detector Combustible gas (LEL), LPG, Propane:Alarm, Fault, Power
- ZGA1 gas detector Natural gas:Yes
Mounting type
- DHI-HY-GB40A gas detector Combustible gas (LEL), LPG, Propane:Wall
- ZGA1 gas detector Natural gas:Ceiling/wall
Power source type
- DHI-HY-GB40A gas detector Combustible gas (LEL), LPG, Propane:AC
- ZGA1 gas detector Natural gas:DC
Power consumption
- DHI-HY-GB40A gas detector Combustible gas (LEL), LPG, Propane:800 mA
- ZGA1 gas detector Natural gas:150 mA
Operating temperature (T-T)
- DHI-HY-GB40A gas detector Combustible gas (LEL), LPG, Propane:-10 - 55 °C
- ZGA1 gas detector Natural gas:-25 - 55 °C
Height
- DHI-HY-GB40A gas detector Combustible gas (LEL), LPG, Propane:29.2 mm
- ZGA1 gas detector Natural gas:29.6 mm

Side by side

Differences highlightedShow differences only

Comparison of DHI-HY-GB40A, ZGA1
28 specifications	A Dahua Technology DHI-HY-GB40A gas detector Combustible gas (LEL), LPG, Propane Model DHI-HY-GB40A View product	B Imou ZGA1 gas detector Natural gas Model ZGA1 View product
Features2 differ
Detected gas typesDiffers	Combustible gas (LEL), LPG, Propane	Natural gas
InterconnectableDiffers	No	Yes
Alarm muteKnown for one	Yes	Unknown — not stated by the source
Operating frequencyKnown for one	Unknown — not stated by the source	2400 MHz
Connectivity technologyKnown for one	Unknown — not stated by the source	Wireless
Transmission distanceKnown for one	Unknown — not stated by the source	200 m
Design2 differ
Built-in displayKnown for one	No	Unknown — not stated by the source
LED indicatorsDiffers	Alarm, Fault, Power	Yes
Mounting typeDiffers	Wall	Ceiling/wall
Power2 differ
Power source typeDiffers	AC	DC
Power consumptionDiffers	800 mA	150 mA
Operational conditions1 differ
Operating temperature (T-T)Differs	-10 - 55 °C	-25 - 55 °C
Weight & dimensions1 differ
WidthKnown for one	86.6 mm	Unknown — not stated by the source
DepthKnown for one	86.6 mm	Unknown — not stated by the source
HeightDiffers	29.2 mm	29.6 mm
WeightKnown for one	120 g	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Screws includedKnown for one	Yes	Unknown — not stated by the source
Mounting kitKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Compliance certificatesKnown for one	CE	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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