Update: This offer has expired.

Is this deal for me?

One thing you'll find in just about every single building you ever visit is a smoke alarm and/or carbon monoxide detector. It's something that many of us take for granted, but these things can literally save your life in the event of an emergency situation.

Right now you can pick up the First Alert 2-in-1 Z-Wave option for just $33.99, which is around $10 lower than it normally sells for. This combines both smoke and carbon monoxide detection into one unit, and being compatible with Z-Wave means you can connect it to your hub and be notified of any alarms when you are outside of the home.

  • Z-wave compatible smoke and carbon monoxide alarm. First Alert Z-Wave Detector - NOT WINK compatible
  • Wireless connection to z-wave hub (not included)
  • Reliable electrochemical co and photoelectric smoke sensors
  • Features single button test/Silence and side-access battery drawer
  • Certified for use with Nexia Home Intelligence or other Z-Wave systems
  • Combination Smoke and Carbon Monoxide protection that alerts you whether you are home or away
  • Photoelectric smoke sensor helps reduce false alarms such as from cooking or shower steam

This unit is backed by a 7-year limited warranty. Don't forget to change the batteries every six months, it's important!


  • What makes this deal worth considering? - Your home probably has some aging smoke detectors in it, and it is extremely important that they be fully functional. Replace the old ones with new ones, and save in the process.
  • Things to know before you buy! - To make use of the Z-Wave features of this option, you will need to also grab a hub to connect it to.

See at Amazon

Happy thrifting!

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