First Alert Z-Wave Enabled Battery Smoke & Carbon Monoxide Combo Alarm : ZCOMBO-G

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  • First Alert Z-Wave Enabled Battery Smoke & Carbon Monoxide Combo Alarm :  ZCOMBO-G
  • First Alert Z-Wave Enabled Battery Smoke & Carbon Monoxide Combo Alarm :  ZCOMBO-G
  • First Alert Z-Wave Enabled Battery Smoke & Carbon Monoxide Combo Alarm :  ZCOMBO-G


This particular unit was designed with not only homes in mind, but also places of business and institutions like hospitals, dormitories, and hotels.

So if you’re thinking about installing this in your home, you can rest assured that you’d be getting the same kind of protection as with other dwellings that house multiple groups of people.

These places are held up to the highest standards, which they absolutely have to meet. Otherwise, they’d be out of business with a snap of a finger.

The First Alert ZCOMBO-G Smoke and Carbon Monoxide Alarm has been tested multiple times and has passed every single test. It also has a silence feature that complies with building codes by the ICC.

These are all the features offered by this amazing alarm:

  • Combined smoke and carbon monoxide alarm in one unit that is compatible with Z-Wave

You get two units all rolled in to one with the First Alert ZCOMBO-G. Stay protected against two hazards at the same time. You won’t have to install separate units for each kind of sensor.

  • Able to connect to Z-Wave hub

Z-Wave is a wireless communications protocol used for smart homes. Once your appliances are hooked up, they can communicate by using very low energy radio waves.

  • Compatible with Nexia Home Intelligence and other Z-Wave home systems
  • State of the art photoelectric smoke sensor and electrochemical carbon monoxide sensor

The photoelectric sensor uses light to detect any unfamiliar smoke or vapor patterns in the air. It’s has been improved to ignore typical smoke sources like cooking or steam from the shower.

The electrochemical sensor uses a very small amount radioactive material wedged between two metal plates. This keeps the air around the unit ionized. If this ionized zone is ever disrupted by carbon monoxide, the alarm will be triggered.

  • Device can be muted to turn off false alarms

False alarms can be a nuisance, but it’s better to be safe than sorry. With The First Alert ZCOMBO-G, though, you will rarely have to deal with this. However, it does happen from time to time - say, with like a cigarette that wasn’t extinguished properly.

If it does ever happen, you have the option to mute the device to not bother your neighbors.

  • Tamper resistant

Comes with a mounting bracket that the unit locks on to. This is to prevent anyone from removing the batteries or damaging the alarm.

  • End of life timer

Alerts you if the batteries need replacing.

  • 2 AA batteries included

This unit only needs two AA batteries. Other usually need three. This will cut down your costs when replacing them.

  • 7-year limited warranty
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Warranty Information

7 Year Manufacture Warranty
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