Kidde Dual Sensor Smoke Alarm, 85 Decibels, KIDDE
Kidde Dual Sensor Smoke Alarm, 85 Decibels, KIDDE
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Kidde Dual Sensor Smoke Alarm, 85 Decibels, KIDDE

Key item features

  • Dual Sensor Technology: Integrates both ionization and photoelectric sensors to detect fast-flaming and smoldering fires effectively.
  • Battery Backup: Includes a 9V battery for continuous operation during power outages, ensuring protection even without AC power.
  • Audible Alert: Emits an 85-decibel alarm to alert occupants of smoke or fire hazards.
  • Status Indicators: Features two LED warning lights, with a red LED for alarms and a green LED for AC power connection.
  • Hush Feature: Equipped with a test-Hush button for temporarily silencing nuisance or false alarms.
  • Easy Installation: Designed as an easy-to-install, battery-powered smoke detector unit.
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Current price is $27.94
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4.4 out of 5 stars
stars66 ratings36 reviews
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Pros

  • : Comes with included brackets for easy installation.
  • : Offers good value at this cost.
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Showing 1-3 of 36 reviews

May 9, 2025
Kathy
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Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

For detecting both fire and smoke

I bought 3 as replacements for the ones I bought 10 years ago. They expire in 10years. I like these because they are for both fire and smoke detecting, and do not include the CO detector. Many people with all electric homes don't need that. I do have a gas furnace and water heater, so have a separate CO detector in the hallway where the furnace and water heater are. They have a loud chirp when the battery needs to be changed, and I install them at eye level so that I can change the battery myself. They usually chirp in the middle of the night on a weekend!

Incentivized Review
Helpful?7FWISONAHSUA2820522273
Feb 4, 2026
john
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Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Combined Ionization and Photoelectric Sensors

I wanted smoke alarms with both ionization and photoelectric sensors, so smoke or heat would be quickly recognized and the Kidde dual Sensor units were one of they few that offer both. I live in a rural area with no fire department, so quick detection of smoke or flame is essential. They mount like any standard smoke detector with included hardware and are reliable. Mine detected my propane torch while soldering, so I'm confident they'll detect a fire with no problem. I have less expensive photoelectric detectors in common areas of my home, but for the furnace room, kitchen, garage, and shop, I trust the Kidde Dual Sensor Smoke Alarms to detect and alert me to any fire event.

Helpful?7FWISONAHSUA2820522273
reply from Kidde Expert

Thanks for trusting us in keeping your home safe, John.

Mar 26, 2025
Mark
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Dual Protection

It has dual sensors for both a roaring fire or a smoldering start up fire. I love the dual protection. Some fires smolder for awhile before flaming up, so this picks up on that. It also detects a full flame fire. I also like the fact that it uses a 9V battery instead of 2 AA batteries like many alarms now have. The 9V lasts so much longer.

Incentivized Review
Helpful?7FWISONAHSUA2820522273