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Overstock Deal 120v Ac/dc Smoke And Co Alarm - 10yr Lithium Battery - Locked Battery Drawer Tool [28z3XdEw]

$23.99 $76.99 -69%

Features10YR Lithium Battery BackupLocked Battery DrawerElectrochemical Carbon Monoxide Sensor - the most accurate sensor available as compared to other sensing technologiesLatching alarm indicator - remembers which unit initiated an alarmIntelligent

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Features

  • 10YR Lithium Battery Backup
  • Locked Battery Drawer
  • Electrochemical Carbon Monoxide Sensor - the most accurate sensor available as compared to other sensing technologies
  • Latching alarm indicator - remembers which unit initiated an alarm
  • Intelligent Sensing TechnologyTM helps reduce the number of nuisance alarms
  • Perfect Mount - allows for easy alignment of alarm
  • Single button test/silence
  • Easy Installation/Maintenance - Preferred features include a large opening in the mounting bracket for easy access to wiring. Keyhole slots in the mounting bracket eliminate the need to remove the electrical box screws for installation. A battery pull tab keeps the battery fresh until the home is occupied. Battery installation and removal can occur while the unit is mounted to the ceiling or wall via the side load battery compartment. Two locking features are provided to prevent battery theft and/or theft of the unit. Connection to AC power is made with a "Quick-Connect" wiring harness. Installation is quick, easy and cost effective.
  • Dust Cover
  • 10-Year Limited Warranty

Specifications

  • Sensor: Ion & Electrochemical
  • Warranty Claim: 10-Year
  • Package Type: Box
  • Color: White
  • Battery backup: Y

Downloads

Spec Sheet
User Manuals - English Version (Original as in Box)
User Manuals - Spanish Version (Original as in Box)

What Our Customers Say

January 1, 2026

Absolutely no complaints!

This is a very well-built, and a very nice tool.

- Jestin L..

January 1, 2026

Absolutely no complaints!

I'm happy with my product and its entire, whole purchase.

- Macsen H..

January 1, 2026

Absolutely no complaints!

So much better than I had ever, ever expected.

- Cadoc N..

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