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UL1484 battery powered combustible gas alarm HM-733NS series

SPECIFICATION

Model

HM-733NS

Power Supply

3V Lithium Battery (Not Available at Retail Stores)

Battery Life

10 years

Apparatus Lifespan

Max. 10 years

Target Gas

Methane (Natural Gas)

Sensitivity

≤10% LEL

Operating Temperature Range

32°F (0°C) ~ 122°F (50°C)

Operating Humidity Range

5% ~ 95% RH (Non-condensing)

Sound Level

≥85 dB (at 10 ft)

Mounting Method

Wall Mounting

Dimensions

W104 × H73.5 × D37.5 mm

Certification

ETL UL 1484

SPECIFICATION
SENSORMEMs
OPERATING VOLTAGEDC 3V
BATTERY LIFE10 Years
WARM-UP TIMEAbout 3 Minutes
ALARM CONCENTRATION10%LEL(Natural Gas)
SOUND LEVEL85dB/3m
NORMALINDICATORGreen LED On
ALARMINDICATORRed LED Flash
FAILURELNDICATORYellow LED On
OPERATING TEMPERATURE0°C~+50°C
OPERATING HUMIDITY≤95%RH(No Condensation)
DIMENSIONS104*73.5*38 mm
CERTIFICATIONUL1484
POWER SUPPLY MODE10 years Battery Built-in