Alarm Systems | Newegg.com

2026 1-Pack Travel Carbon Monoxide Detector | Carbon Monoxide Detectors Portable | Carbon Monoxide and Gas Detectors | Wall Plug-in & Battery for Power Outage | Temp, Humidity, Gas & CO Alarm!

Model #: 327280816721

$59^.99 –
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HD-600 Portable Carbon Monoxide Detector, 3-in-1 CO Alarm with Real-Time Temperature & Humidity Display, Audio-Visual Vibration Alert, Magnetic & Lanyard Mount for Home, RV, Camping, Travel

Model #: 738805829218

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Interconnected Smoke Detector Carbon Monoxide Detector Combo with Digital Display and Sound Light Alarm, 2-in-1 Smoke & CO Alarm with Battery Operated for Home, Travel or RV - 1

Model #: 040142769181

$51^.99 –
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Wake Up Light Sunrise Alarm Clock - Sunrise Simulation & White Noise Machine with 30 Soothing Sounds, 14 Color Dimmable Night Light, Dual Alarms for Heavy Sleepers/Adults/Kids, Digital Clock Timer

Model #: 504625441145

$58^.99 –
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Carbon Monoxide Detectors, Travel Carbon Monoxide Detector BatteryReplaceable Battery Operated CO Detector Alarm with Digital Display for Warehouse, Kitchen, Restaurant,Hotel, Garage, 3 Packs

Model #: 038078319194

$53^.99 –
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Combination Natural Gas Detector & Carbon Monoxide Detector, Plug in Carbon Monoxide Alarm & Propane Detector,Methane,with Backup 9V Battery Feature, Digital Display for Home, Apartment, RV

Model #: 985806859597

$59^.99 –
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Wooden Sound Machine Alarm Clock for Bedrooms - Gentle Wake-Up with Birdsong, White Noise for Sleeping, Small Digital Clock for Phone-Free Routine

Model #: 045623211845

$55^.99 –
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Portable Carbon Monoxide Detectors, 3-in-1 CO Detector Mini CO, Temp & Humidity Sensor with 85 dB Alarm, Fold-Out Kickstand & Lanyard, Ultra-Low-Power Plug-Free Safety for Home, RV, Camp or Hotel

Model #: 363890293455

$39^.99 –
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3.0 New Version The Original Personal Safety Alarm for Women by WomenLoud Siren, Flash Light and Rechargeable Battery in a Variety of Colors (Lemon Yellow)

Model #: 531361063208

$59^.99 –
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Plug-in Carbon Monoxide Detector, with AAA Battery Backup, XC0C-SA, 1-Pack

Model #: 625567743009

$43^.99 –
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Essentials 6200 Plug-in Carbon Monoxide Detector, CO Alarm with Battery Backup and Digital Display, 1-Pack

Model #: 003826665209

$71^.99 –
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Alarm Clock for Bedroom, 2 Alarms Loud LED Big Display Plug in Simple Basic Digital Clock with USB Charging Port, Adjustable Volume, Dimmable, Snooze for Deep Sleepers Kids Elderly Home Office

Model #: 170120798466

$28^.99 –
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Smoke Detector, AA Battery Operated, Compact Size, LED Status Light, 85 dB Alarm, 4-inches, 10SDR

Model #: 014535984742

$39^.99 –
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Carbon Monoxide Detector, AA Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable

Model #: 446479006784

$55^.99 –
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2 Pack Carbon Monoxide and Smoke Detectors,10-Year Battery Operated Carbon Monoxide Smoke Detector Combo with Test Button and LCD Display, Fire Alarm Smoke Detector for Home, Travel, Office

Model #: 719176163771

$71^.99 –
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Digital Alarm Clocks for Bedrooms, Loud Alarm Clock with Dual Alarms, Bold Digits, 5 Dimmers, 4 Volumes, Snooze, Bedside Clock for Deep Sleepers Kids Teens Seniors, Plug in Clock, Easy to Set

Model #: 371314358243

$19^.99 –
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Natural Gas Leak Detector,Gas Leak Detector with Audible & Visual Alarm,Portable Gas Detector Sniffer to Locate Combustible Sources Like Propane,Methane for Home & RV

Model #: 534038246906

$36^.99 –
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Bed Alarm Caregiver Pager with Wireless Motion Sensor Alarm Indoor Fall Prevention for Elderly Monitoring Seniors Dementia Patients Seniors Home Door Chime

Model #: 431873042413

$42^.99 –
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Smoke Alarm, 10-Year Sealed Battery Detector with Test & Silence Button, SMI110, 1-Pack

Model #: 190415955139

$49^.99 –
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Upgraded Smoke and Carbon Monoxide Detector 10-Year Lifespan, Dual Sensor Smoke Alarm & Carbon Monoxide Detector (1 Pack)

Model #: 305537188278

$49^.99 –
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Carbon Monoxide Detector, Plug-In Alarm with Test & Silence Button, CO600, White, 1-Pack

Model #: 495017948502

$59^.99 –
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Gas Leak Detector Natural Gas Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Gas Leak Sources Like Methane, Propane for Home-Grey

Model #: 078176365008

$43^.99 –
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Upgraded Version Smoke Carbon Monoxide Alarm Detector, Battery-Operated Smoke and CO Alarm with Digital Display, Carbon Monoxide Detectors&Smoke Detector (1Pack)

Model #: 714360030993

$39^.99 –
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5-in-1 Carbon Monoxide Detector & Natural Gas Leak Alarm,AC-Plug-in CO Alarm & Explosive Gas Detector Battery Backup with Temperature(°F) & Humidity,Three Levels Volume & Brightness for Home,RV,Hotel

Model #: 727219188504

$64^.99 –
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Emergency Crank Weather Radio: AM/FM/NOAA Weather Radio with 3 Built-in Cable - Hand Crank Radio with 2000mAh, Solar Charge, Hand Crank & Battery Operated, SOS Alarm, Flashlight for Outdoor Emergency

Model #: 808753630159

$61^.99 –
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Carbon-Monoxide-Detectors and Gas-Detectors-Alarm AC-Plug-in,4-in-1 Real-time Display and Monitor CO/Natural Gas/LPG/LNG,Explosive Gas and °F/Humidity with 4 Sensors for Home,RV,Apartment

Model #: 627745321658

$49^.99 –
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Alarm Clock with Large Display Big Numbers,5 Levels BrightnessSnooze,USB Charging Port,LED and Mirror Desk Clock,Dual Alarms Modern Electronic Clock for Bedroom Home Living Room Office. (White)

Sports Team: Hawaii Rainbow Warriors
Model #: 893084081454

$29^.99 –
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Sunrise Alarm Clock for Heavy Sleepers,Touch Desk Lamps for Nightstand with Wireless Charger Station for iPhone/Samsung,Sound Machine,Wake Up Light/Snooze/Timer/10 Natural Sounds/3 Dimmable

Model #: 745696526406

$71^.99 –
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Alarm Clock for Bedroom, 2 Alarms Loud LED Big Display Plug in Simple Basic Digital Clock with USB Charging Port, Adjustable Volume, Dimmable, Snooze for Deep Sleepers Kids Elderly Home Office

Model #: 213326046492

$25^.99 –
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Wake Up Light Sunrise Alarm Clock, White Noise Sleep Sound Machine with 30 Soothing Sounds, Night Lights, Dual Alarms, Snooze, Timer, Bedside Lamp, Christmas Gift for Women, Kids, Heavy Sleepers

Model #: 844004376992

$55^.99 –
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WiFi Siren Alarm: Wireless Burglar Alarm for Home Security and Smart Home Automation, 100dB Sounder, Tuya App Control, No Hub Required, Compatible with Alexa, Google Assistant

Model #: 664747539411

$52^.99 –
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Alarm Clock for Bedroom, 2 Alarms Loud LED Big Display Plug in Simple Basic Digital Clock with USB Charging Port, Adjustable Volume, Dimmable, Snooze for Deep Sleepers Kids Elderly Home Office

Model #: 570184865908

$29^.99 –
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Big Bang Super Loud Alarm Clock for Heavy Sleepers, 6 Extremely Loud Wake Up Sounds: Rooster, Bugle, Nagging Mom, Jackhammer, Siren, Beep Up to 115db Volume, Silver/Black with White LED Display

Model #: 017421568707

$51^.99 –
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Photoelectric Smoke Alarm, ABS Material, 110mm x 59mm, 85dB Sound & LED Warning, 360° Surround Detection, Easy Install, Battery Operated Applicable to Home, Bedroom, Office, Hotel

Model #: 105549145934

$21^.99 –
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Tap-to-Snooze Sunrise Alarm Clock with Sound Machine, 36 Sounds White Noise Machine for Sleeping Adults, Gradual Sunrise Clock with Bluetooth Speaker & Remote Control, 15-Color Night LightPutty

Model #: 731968773164

$85^.99 –
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Carbon Monoxide Detectors, Travel Carbon Monoxide Detector BatteryReplaceable Battery Operated CO Detector Alarm with Digital Display for Warehouse, Kitchen, Restaurant,Hotel, Garage, 3 Packs

Model #: 312203802611

$52^.99 –
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