Natural Gas Alarm, Only 100% Battery-Powered Detector in USA, Voice Alerts in English & Spanish, UL1484 Listed, 6-Year Battery Life

100% Battery powered alarm easily mounts on wall, within 12 inches from ceiling and gets rid of the need for cords required with plug-in alarms.
Voice alerts in both English and Spanish announce “Danger! Natural Gas Explosion Risk!” and instructions to “Evacuate! Then Call 911”
10% LEL gas alarm threshold alerts you to emergenices much sooner with 11 minutes more escape time on average than a 25% LEL gas alarm threshold.
Natural gas (methane) alarms will have to be installed in all rooms where a gas leak may occur, or a gas appliance is positioned. Easily install in kitchens, laundry rooms, and furnace areas, in addition to near natural gas fireplaces.
Selective to natural gas (methane) and proven to be reisistant to amonia, acetone, ethanol, isopropyl alcohol, and other household chemicals.
6-year battery and 6-year product service life.
Operates in temperatures ranging from 32°F to 122°F and a humidity range of 5% to 95% relative humidity.
Battery-powered device enables installation just about ceiling where natural gas is more as it should be detected, as natural gas is lighter than air and rises toward the ceiling.
Includes internal self-diagnostics. No calibration needed. ETL tested and listed to UL1484 standards.
WARNING! DO NOT test alarm by performing a one-time gas release from a gas stove. That is VERY dangerous and not the intended way to test a natural gas alarm. Natural gas is lighter than air, so it rises to the ceiling first. Simply press the ‘TEST’ button to verify it’s working properly. We’ve been producing gas alarms for 60+ years without fail, so you’ll be able to agree with DeNova Detect will perform in an emergency.