產(chǎn)品描述:
To guard against Natural Gas (Methane), we recommend that a Detector be placed in close proximity to any appliance utilizing Natural Gas (Methane) and there should be one unit per floor in the home. The S-TECH PSM-011 Natural Gas (Methane) Detector will warn the occupants of the property as to the presence of this explosive gas.
12 volts DC 5 watts powered, Direct wire-in for permanent installation
Single station equipped with 1 set relay contact
Accurate and reliable catalytic bead sensor
No replacement sensor required
Instant Test/Retest feature
Power/Alarm indicators
Self diagnostic circuitry
2-year warranty
技術(shù)參數(shù):