Product comparison · 2 gas detectors

Dahua Technology HY-GA40A gas detector Methane vs Imou ZGA1 gas detector Natural gas

8specifications compared
4differ
4identical
21known for one product only

Key differences

Detected gas types
- HY-GA40A gas detector Methane:Methane
- ZGA1 gas detector Natural gas:Natural gas
Mounting type
- HY-GA40A gas detector Methane:Wall
- ZGA1 gas detector Natural gas:Ceiling/wall
Operating temperature (T-T)
- HY-GA40A gas detector Methane:-10 - 55 °C
- ZGA1 gas detector Natural gas:-25 - 55 °C
Height
- HY-GA40A gas detector Methane:86.6 mm
- ZGA1 gas detector Natural gas:29.6 mm

Side by side

Differences highlightedShow differences only

Comparison of HY-GA40A, ZGA1
29 specifications	A Dahua Technology HY-GA40A gas detector Methane Model HY-GA40A View product	B Imou ZGA1 gas detector Natural gas Model ZGA1 View product
Features1 differ
Detected gas typesDiffers	Methane	Natural gas
Interconnectable	Yes	Yes
Best uses	Home	Home
Operating frequencyKnown for one	Unknown — not stated by the source	2400 MHz
Connectivity technologyKnown for one	Unknown — not stated by the source	Wireless
Audible alarm(s)Known for one	Unknown — not stated by the source	Yes
Alarm decibels	70 dB	70 dB
Transmission distanceKnown for one	Unknown — not stated by the source	200 m
Detection distanceKnown for one	1 m	Unknown — not stated by the source
AccuracyKnown for one	10%	Unknown — not stated by the source
Design1 differ
Product colourKnown for one	Unknown — not stated by the source	White
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Mounting typeDiffers	Wall	Ceiling/wall
Built-in displayKnown for one	No	Unknown — not stated by the source
Poweridentical
Power source type	DC	DC
DC input voltageKnown for one	Unknown — not stated by the source	12 V
Power consumptionKnown for one	Unknown — not stated by the source	150 mA
Power consumption (max)Known for one	0.8 W	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	-10 - 55 °C	-25 - 55 °C
Operating relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Weight & dimensions1 differ
HeightDiffers	86.6 mm	29.6 mm
WidthKnown for one	86.6 mm	Unknown — not stated by the source
DepthKnown for one	29.2 mm	Unknown — not stated by the source
Packaging contentidentical
Mounting kitKnown for one	Unknown — not stated by the source	Yes
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Sustainabilityidentical
Compliance certificatesKnown for one	CE	Unknown — not stated by the source
Sustainability complianceKnown for one	Yes	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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