6 Output Relay Home Gas Detectors Scentry III GFA gas sensors with
gas leak alarms and mounting feet in a case of 6 means protection for up to 6 homes, apartments or condos. These are versatile
home gas detectors or commercial gas detectors that sense explosive gases such as
propane gas and
natural gas . The 12V output means you can connect to a phone dialer (not included) to
alert owners, alarm services, etc. of gas leak issues.
Each of the six gas alarm units includes an internal 24 volt transformer. When explosive gas is detected at the gas sensor, the
gas monitor sounds an alarm and activates equipment (if installed) that removes dangerous gas build up in a building. Easily installed and reliable, this gas alarm and gas monitor has easily accessible terminal strips for fast and secure wire connections and sensor failure alarm.
The GFA stands for gas, mounting feet and alarm. Each Scentry gas sensor is calibrated in a gaseous atmosphere so it will alarm at 10% of LEL (lowest explosive limit) of the combustible gas. This is not a carbon monoxide alarm as it has only a combustible gas alarm sensor. This is a case of 6 units.
Scentry III-GFA Gas Sensor with Mounting Feet and Alarm Specifications:
* Case: ABS Plastic
* Physical Size: 7.6 inches by 4.6 inches
* Weight: 2.25 lbs
* Color: Gray
* Power consumption: 1.5va
* Connections: screw terminals
* Input Power: 115VAC, 60 Hz
* Alarm Signal Output: 12V DC @500 ma
* Reset: manual
* Sensor Type: Tin Dioxide Semiconductor
* Alarm Points: Propane (LP) <5200 PPM
* Alarm Points: Natural Gas / Methane <12,200 PPM
*
Made in USA for Safety First USA, Inc. * Warranty: 1 year from date of purchase by Safety First USA, Inc.
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