Facebook Twitter Newsletter Current Ad Thumbnail

Home / Electrical / First Alert

Next > < Previous

Strosniders Hardware Bethesda has partnered with the Bethesda Fire Department to help educate our customers on The New Normal of Smoke Alarms Program. The New Normal Smoke Alarms Program ensures the community with the best information on the new technology of smoke alarms which provide better home fire protection and meet the new law requirements.


As of 2013, the new Maryland law will require homeowners to replace their old smoke alarms with a 10-year sealed battery smoke alarm over the next few years. Strosniders is able to provide our customers with the First Alert 10-year sealed battery smoke alarm.

  • First Alert Basic Battery Operated Carbon Monoxide Alarm
    First Alert Basic Battery Operated Carbon Monoxide Alarm

    Model Number: CO400

    • Easy access battery compartment
    • Test/silence button
    • Low battery warning
    • End of life timer and included 9V battery
  • First Alert Carbon Monoxide Alarm Out
    First Alert Carbon Monoxide Alarm Out

    Model Number: CO615

    • Plug in with battery back-up and backlit digital display
    • The test/silence button both silences a non-threatening alarm or low battery warning
    • Remote testing
    • Batteries included
  • First Alert Plug-In Combination Explosive Gas And Carbon Monoxide Alarm
    First Alert Plug-In Combination Explosive Gas And Carbon Monoxide Alarm

    Model Number: GCO1CN

    • 3-in-1 gas alarm warns against natural/methane, propane, and carbon monoxide
    • The alarm also comes with a battery backup in the case of a power outage
    • Utilizes an electrochemical carbon monoxide sensor for increased accuracy
    • Meets UL standards
  • First Alert Tamperproof Smoke Alarm With 10 Year Lithium Battery
    First Alert Tamperproof Smoke Alarm With 10 Year Lithium Battery

    Model Number: SA340CN

    • 10-year Lithium Battery
    • Mute feature silences nuisance alarms from cooking smoke or shower steam
    • Single button also tests alarm functions
    • Meets UL standards
First Alert Image