20 Best Kidde 21009444 [2024]

Are you looking for the best kidde 21009444? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling kidde 21009444.

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1 Kidde Smoke Detector, Hardwired Smoke Alarm with Battery Backup, Front-Load Battery Door,... Kidde Smoke Detector, Hardwired Smoke Alarm with Battery Backup, Front-Load Battery Door,...
2 Kidde Smoke & Carbon Monoxide Detector, Battery Powered, Combination Smoke & CO Alarm, Voice Alert Kidde Smoke & Carbon Monoxide Detector, Battery Powered, Combination Smoke & CO Alarm, Voice Alert
3 Kidde Smoke & Carbon Monoxide Detector, Hardwired, Interconnect Combination Smoke & CO Alarm with... Kidde Smoke & Carbon Monoxide Detector, Hardwired, Interconnect Combination Smoke & CO Alarm with...
4 Kidde Smoke & Carbon Monoxide Detector, Hardwired Interconnect, Combination Smoke & CO Alarm with... Kidde Smoke & Carbon Monoxide Detector, Hardwired Interconnect, Combination Smoke & CO Alarm with...
5 Kidde Carbon Monoxide Detector, Plug In Wall with AA Battery Backup, Test-Hush Button Kidde Carbon Monoxide Detector, Plug In Wall with AA Battery Backup, Test-Hush Button
6 Kidde Smoke Detector, Hardwired Smoke Alarm with Battery Backup & Interconnect Capability Kidde Smoke Detector, Hardwired Smoke Alarm with Battery Backup & Interconnect Capability
7 Kidde Smoke Detector with Long Life Lithium Battery, LED Lights & Replacement Alert Kidde Smoke Detector with Long Life Lithium Battery, LED Lights & Replacement Alert
8 Kidde Smoke Detector, Hardwired Smoke Alarm with Lithium Battery Backup, Interconnect, Test-Silence... Kidde Smoke Detector, Hardwired Smoke Alarm with Lithium Battery Backup, Interconnect,...
9 Kidde Smoke & Carbon Monoxide Detector, Hardwired with Lithium Battery Backup, Voice Warning Kidde Smoke & Carbon Monoxide Detector, Hardwired with Lithium Battery Backup, Voice Warning
10 Kidde FA110 Multi Purpose Fire Extinguisher 1A10BC, 1 Pack & First Alert Fire Extinguisher,... Kidde FA110 Multi Purpose Fire Extinguisher 1A10BC, 1 Pack & First Alert Fire Extinguisher,...
11 Kidde Smoke Detector, Hardwired with Battery Backup & Interconnect, Battery Included Kidde Smoke Detector, Hardwired with Battery Backup & Interconnect, Battery Included
12 Kidde i4618AC Hardwire Smoke Alarm, 4 Pack Kidde i4618AC Hardwire Smoke Alarm, 4 Pack
13 Kidde Fire Escape 2-Story Ladder, Escape Ladder, 13-Foot Anti-Slip Rungs, Rope Ladder Kidde Fire Escape 2-Story Ladder, Escape Ladder, 13-Foot Anti-Slip Rungs, Rope Ladder
14 Kidde AccessPoint 001267 KeySafe Pro Multiple Key, Pushbutton, with Cover, Black Kidde AccessPoint 001267 KeySafe Pro Multiple Key, Pushbutton, with Cover, Black
15 Kidde Wireless Smoke Detector with Escape Light, Long-Life Lithium Battery Operated, Voice Alert Kidde Wireless Smoke Detector with Escape Light, Long-Life Lithium Battery Operated, Voice Alert
16 Kidde Smoke & Carbon Monoxide Detector, Combination Smoke & CO Alarm with Lithium Battery,... Kidde Smoke & Carbon Monoxide Detector, Combination Smoke & CO Alarm with Lithium Battery,...
17 Kidde Smoke Detector, Hardwired with Battery Backup & Voice Alert, Smoke Alarm Kidde Smoke Detector, Hardwired with Battery Backup & Voice Alert, Smoke Alarm
18 Kidde Worry-Free Smoke Alarm, 2 pk. Kidde Worry-Free Smoke Alarm, 2 pk.
19 Kidde Heat Detector, Hardwired with Battery Backup & 2 LEDs, Interconnectable Kidde Heat Detector, Hardwired with Battery Backup & 2 LEDs, Interconnectable
20 Kidde AccessPoint 001413 KeySafe Original Slimline Push Button Combination Permanent Key Lock Box,... Kidde AccessPoint 001413 KeySafe Original Slimline Push Button Combination Permanent Key Lock...
SaleBestseller No. 1
Kidde Smoke Detector, Hardwired Smoke Alarm with Battery Backup, Front-Load Battery Door,...
  • Ionization sensing technology - hardwired smoke detector senses invisible fire particles, 85 decibel alarm alerts of fire
  • Still works during power failures - smoke alarm with battery backup operates on a 120V power source with 9V battery included
  • Easy to install & front-load battery door makes for quick battery replacements
  • Test-Hush Button - it’s simple to test or hush false alarms by pressing the button right on the face of the device
  • UL Certified, 10-year limited warranty
SaleBestseller No. 2
Kidde Smoke & Carbon Monoxide Detector, Battery Powered, Combination Smoke & CO Alarm, Voice Alert
  • Fire and CO detector in 1 unit with alert modes, LED lights, and voice alarm, that states, "Fire. Fire.", "Warning. Carbon Monoxide.", or "Low...
  • Ionization sensor technology - smoke detector detects invisible fire particles, 85 decibel alarm alerts of fire
  • Protects during a power failure - combo smoke and CO alarm operates on 2-AA batteries
  • Test-Hush Feature - silences the unit for approximately 8 minutes; tamper-resistant technology deters removal of the unit from the wall or ceiling
  • UL Certified, 10-year limited warranty
Bestseller No. 3
Kidde Smoke & Carbon Monoxide Detector, Hardwired, Interconnect Combination Smoke & CO Alarm with...
  • Fire & CO Detector in 1 unit with alert modes, LED lights, & voice alarm, that states, "Fire! Fire!", "Warning! Carbon Monoxide!", or "Low Battery!"
  • Ionization sensing technology - hardwired smoke detector detects invisible fire particles, 85 decibel alarm alerts of fire
  • Protects during a power failure - combo smoke and CO detector operates on a 120VAC power source with 2-AA battery backup
  • Test-Hush Feature - silences the unit for approximately 9 minutes; tamper-resistant technology deters removal of the unit from the wall or ceiling
  • UL Certified, 10-year limited warranty
Bestseller No. 4
Kidde Smoke & Carbon Monoxide Detector, Hardwired Interconnect, Combination Smoke & CO Alarm with...
  • Smoke detector carbon monoxide detector combo – sounds loud 85 decibel alarm with voice alerts that announce "Fire. Fire." or "Warning. Carbon...
  • Hardwired with backup battery - combo smoke and carbon monoxide detector is hardwired into a 120V power source with 9V battery backup
  • Easy installation – battery door is on the front for quick replacement
  • Photoelectric smoke detector senses visible fire particles and electrochemical CO detector provides accurate readings
  • UL Certified, 10-year limited warranty
SaleBestseller No. 5
Kidde Carbon Monoxide Detector, Plug In Wall with AA Battery Backup, Test-Hush Button
  • Easy Installation - simply plug-in to a standard, 120V outlet in your home
  • 2-AA battery backup provides protection during a power outage
  • 85-decibel alarm announces when carbon monoxide is detected
  • Peak Level Memory records the last time carbon monoxide was detected or when the unit was last tested
  • Test-Hush Button makes testing the detector or silencing false alarms easy
Bestseller No. 6
Kidde Smoke Detector, Hardwired Smoke Alarm with Battery Backup & Interconnect Capability
  • Ionization sensing technology — detects invisible fire particles associated with flaming fires quickly and sounds an 85dB alarm
  • Hardwired smoke detector with battery backup — provides reliable detection, even during a power outage
  • Large base makes mounting easy, while a front battery pull tab lets you activate the smoke alarm without removing it from the mounting bracket
  • Whole-home interconnection — maximum of 24 Kidde devices of this type can be interconnected; when one alarm sounds, they all do
  • Hush button — quickly and easily silence false or “nuisance” alarms from things like routine cooking or shower steam
SaleBestseller No. 7
Kidde Smoke Detector with Long Life Lithium Battery, LED Lights & Replacement Alert
  • High-quality & cost-effective smoke detector - advanced detection from a trusted leader in fire safety for over 100 years
  • No battery fuss - Sealed-in lithium battery never needs replacing over the ten-year life of the smoke alarm
  • Easy installation - smoke detector will automatically activate when attached to the mounting bracket
  • Test-silence button - allows for testing & silencing false alarms from routine cooking and shower steam
  • Ionization sensing technology - battery-operated smoke detector senses invisible fire particles, 85 decibel alarm alerts of fire
Bestseller No. 8
Kidde Smoke Detector, Hardwired Smoke Alarm with Lithium Battery Backup, Interconnect, Test-Silence...
  • Ionization sensing technology - hardwired smoke detector detects visible fire particles, 85 decibel alarm alerts of fire
  • Protects during a power failure - smoke alarm operates on a 120V power source with 3V lithium battery backup
  • Whole home family protection - place 1 fire detector on each level of your home & in your bedroom - maximum of 24 Kidde smoke or CO detectors can be...
  • Test-Hush Feature - silences the unit for approximately 9 minutes. Alarm Memory Indicator
  • UL Certified, 10-year limited warranty
SaleBestseller No. 9
Kidde Smoke & Carbon Monoxide Detector, Hardwired with Lithium Battery Backup, Voice Warning
  • 85db alarm & voice warnings – “Fire.” or “Warning: Carbon Monoxide” so you know why the smoke & carbon monoxide detector is sounding
  • Hardwired alarm with tamper proof backup battery – to help protect your home and family during power outages, eliminates the need for battery...
  • Interconnect alarms – allows you to connect up to 24 Kidde devices of this type, giving you trusted detection throughout your home
  • Advanced technology – smoke and carbon monoxide detector combines ionization & electrochemical sensors to detect invisible fire particles & CO gas
  • Hush feature silences nuisance or “false” alarms – with just the push of a button on the alarm itself
SaleBestseller No. 10
Kidde FA110 Multi Purpose Fire Extinguisher 1A10BC, 1 Pack & First Alert Fire Extinguisher,...
  • Product 1: ALL NEW METAL VALVE, HANDLE & LEVER: Newly designed metal valve, handle, and lever
  • Product 1: MULTIPURPOSE PROTECTION: Fights Class A, B, and C fires and is is UL rated 1-A:10-B:C, suitable for use on most common household fires
  • Product 1: EASY TO READ: Gauge tells you when fire extinguisher is charged and ready for use
  • Product 1: EASY TO USE: Easy to pull safety pin and commercial grade metal valve & trigger
  • Product 2: Kitchens fire extinguisher is UL rated 5 B:C, has a durable metal head, and is compact enough to fit in a cabinet or in the included...
SaleBestseller No. 11
Kidde Smoke Detector, Hardwired with Battery Backup & Interconnect, Battery Included
  • One button design allows you to test the smoke detector or temporarily silence a nuisance alarm with the Hush feature
  • Smoke alarm still works during a power failure – unit operates on a 120V power source with 9V battery backup (battery included)
  • Easy installation – smoke detector includes a quick connect power harness
  • Interconnectable with other hardwired alarms, providing whole-home alarm activation – when one detects smoke, they all sound, alerting everyone in...
  • UL Certified, 10-year limited warranty
Bestseller No. 12
Kidde i4618AC Hardwire Smoke Alarm, 4 Pack
  • Easy Installation - Front battery pull tab allows battery activation without removing alarm from mounting bracket. Large mounting base makes mounting...
  • Fewer Callbacks - Large centrally located Test/Hush alarm control button. Dust cover protects sensor from contaminates during construction reducing...
  • User-Friendly Features - Easy access front loading battery door. Battery backup provides protection in case of power failure. Interconnectable with up...
  • Alarm memory flashes red LED indicating which unit was the initiating alarm in interconnected system. Temperature Range: 40 degree Fahrenheit to 100...
  • Tamper resist locking feature deters alarm theft
SaleBestseller No. 13
Kidde Fire Escape 2-Story Ladder, Escape Ladder, 13-Foot Anti-Slip Rungs, Rope Ladder
  • Easy to use fire ladder - attaches quickly to most common windows
  • Flame resistant, durable and sturdy, foldable ladder
  • Strong and durable fire safety ladder tested to 1,000 pounds
  • Tangle free design fast and easy to deploy in an emergency with anti-slip rungs
  • No assembly or tools are required; 5-year warranty
SaleBestseller No. 14
Kidde AccessPoint 001267 KeySafe Pro Multiple Key, Pushbutton, with Cover, Black
  • Easy-to-use heavy-duty commercial push button combination lock
  • Key safe has over 1,000 possible combinations available for locking the safe
  • Extra-large key lock box is big enough to accommodate access cards and multiple keys
  • Key locker ships in Certified Frustration-Free Packaging; plain brown box that is ready and easy to open
Bestseller No. 15
Kidde Wireless Smoke Detector with Escape Light, Long-Life Lithium Battery Operated, Voice Alert
  • 85-decibel alarm & voice alerts sound when fire or smoke is detected
  • Bright LED safety light provides you with a lighted escape path
  • Long-life lithium battery in the smoke alarm helps protect during a power outage & eliminates battery replacement or removal
  • Easy to install, the Kidde smoke detector communicates wirelessly with other alarms of this type, so when one sounds, all connected smoke alarms sound
  • Advanced photoelectric sensor on the Kidde battery powered smoke alarm provides fast detection of smoke particles
Bestseller No. 16
Kidde Smoke & Carbon Monoxide Detector, Combination Smoke & CO Alarm with Lithium Battery,...
  • Fire & CO Detector in 1 unit with alert modes, LED light, test-silence button, & Replacement Alert: a chirp that notifies when the unit needs to be...
  • Photoelectric & electrochemical sensing technology - combination smoke & CO detector detects visible fire particles, 85 decibel alarm alerts of fire
  • No battery replacement needed - combo smoke and CO detector operates on a non-replaceable, 10-year lithium battery
  • Replacement Alert - can be silenced for 3 days at a time, maximum of 30 days; tamper-resistant technology deters removal of the unit or battery from...
  • UL Certified, 10-year limited warranty
SaleBestseller No. 17
Kidde Smoke Detector, Hardwired with Battery Backup & Voice Alert, Smoke Alarm
  • Smoke detector with alert modes & voice alarm, that states, "Fire! Fire!", "Warning! Carbon Monoxide!", or "Low Battery!"
  • Photoelectric sensing technology - hardwired smoke detector detects visible fire particles associated with smoldering fires, 85 decibel alarm alerts...
  • Protects during a power failure - smoke alarm operates on a 120V wired power source with 3V lithium battery backup
  • Test-Hush Feature - silences the unit for approximately 10 minutes
  • UL Certified, 10-year limited warranty
SaleBestseller No. 18
Kidde Worry-Free Smoke Alarm, 2 pk.
  • Install these Kidde Worry-Free Smoke Alarms to provide your home with reliable protection against smoke and fire. The alarms are equipped with...
SaleBestseller No. 19
Kidde Heat Detector, Hardwired with Battery Backup & 2 LEDs, Interconnectable
  • Heat detector alerts to temperatures rising above 135⁰ Fahrenheit & sounds an 85-decibel alarm to help protect your family
  • Protects during a power failure - heat alarm operates on a 120V wired power source with 9V battery backup
  • Quick-connect power harness makes installation fast and easy
  • Test Button lets you check that the heat sensor’s electronic circuitry, horn, and battery are working
  • Interconnects with up to 24 Kidde devices including smoke and CO alarms
SaleBestseller No. 20
Kidde AccessPoint 001413 KeySafe Original Slimline Push Button Combination Permanent Key Lock Box,...
  • Combination key safe for permanent wall-mount storage of up to 2 keys
  • Mounting combination lock for keys is great for after-school access for kids who lose keys; keyless entry into safe with customized combination
  • The key lock safe has easy-to-use push-button combination with over 1,000 personalized combos to chose from
  • Key lock box for outside or indoor use includes mounting hardware for easy set-up; different colors match or blend in with surface you are mounting to
  • Key locker ships in certified Frustration-Free Packaging

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