• Skip to main content
  • Skip to secondary menu
  • Skip to primary sidebar

Homesafetydot.com

Homesafetydot.com

  • Home
  • Site Information
  • Affiliate Disclaimer
  • Best-Selling Home Security Products

Kidde i9040 Battery-Operated Smoke Alarm

Post Updated November 21, 2023 by Perry Penn

The Kidde i9040 is part of the Fire Sentry range. It is a battery operated smoke detection alarm that works using ionization sensing technology. The unit is just 4″ in diameter, which makes it smaller and more discreet than other models on the market, without compromising on quality. Kidde is a highly trusted brand and they guarantee their quality. Click here for the Top 10 Best Smoke Detectors.

The i9040 uses a 9V battery so that your home is protected even if there is a power outage. It is also very easy to install and it comes with a test button through which you can check if it is working and receiving power. It is a single station alarm that will provide you with the early warning that you and your loved ones need in case of a fire. The device is UL certified and comes with a three year limited warranty as standard.

Because the Fire Sentry i9040 uses an ionization sensor, it is particularly good at detecting flaming fires, which have invisible fire particles. A photoelectric alarm, by contrast, is designed to quickly detect smoldering fires, which have visible fire particles. It is for this reason that you may want to consider having both types of smoke alarms in your property to provide maximum protection for yourself and your loved ones.

Related Posts

  • Kidde i9050 Smoke Alarm

    The Kidde i9050 is a battery operated, ionization sensor, full size smoke alarm that will protect you and your love ones from smoke and fire.…

  • Kidde i9010 Smoke Alarm

    Kidde i9010 - Having a smoke alarm installed on every floor of a home is one of the most effective ways of protecting yourself and…

  • Photoelectric Smoke Detectors

    Searching to get information on photoelectric smoke detectors. If you are, you'll want to look into this fabulous website. I offer a thorough professional review…

Primary Sidebar

Site Navigation

  • Smoke Detectors
    • Top 10 Best Smoke Detectors
    • First Alert 9120B Smoke Alarm
    • Kidde i4618 – Firex Smoke Alarm
    • First Alert BRK 3120B Hardwired Smoke Alarm
    • First Alert SA320CN Smoke Detector
    • Kidde RF-SM-DC Wireless Interconnectable Smoke Detector
    • Kidde i9050 Smoke Alarm
    • Kidde i9040 Battery-Operated Smoke Alarm
    • First Alert P1010 Photoelectric Smoke Alarm
    • First Alert SA303CN3 Battery Powered Smoke Detector
    • First Alert SA511CN2-3ST Wireless Smoke Alarm
    • Kidde i9010 Smoke Alarm
    • First Alert PR710 Smoke Detector

Home | Site Info | Affiliate Disclaimer | Copyright © 2025 Homesafetydot.com. All rights reserved.