Alarm Systems | Newegg.com

Digital Alarm Clock for Bedroom Bedside, Loud Alarm Clock for Heavy Sleepers, Large Big LED Numbers for Seniors, Battery Backup Plug in Electric Clock with USB Charger (Blue)

Model #: 977213224891

$34^.29 –
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5 in 1 Carbon Monoxide Detectors, Natural Gas Detector & Smoke Detector with Dual Alarm & Bulit-in Battery, Propane CO Detector Plug in (Temp & Humidity) for Home RV Camping Travel (Black)

Model #: 337895149585

$71^.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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Portable Carbon Monoxide Detectors Plug in for Travel, CO Detector with LED Digital Display, Carbon Monoxide Alarm with Audible and Visual Alarm & Test Mute Button, CO Gas Monitor for Home/Hotel

Model #: 645018756660

$23^.99 –
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Portable Carbon Monoxide Detector Travel, Rechargeable 3-in-1 CO, Temperature & Humidity Meter, 240h Standby,Custom Alarm Thresholds, with Magnetic Back,for Hotel,Home,Camping for Car RV(Green)

Model #: 442414092017

$39^.99 –
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Personal Safety Alarm for Women, Rechargeable 130dB Self Defense Alarm Keychain with LED Flashlight, Emergency Safe Sound Security for Children Elderly College Girls Men, Black

Model #: 669256283301

$19^.99 –
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Personal Alarm for Self Defense with Low Battery Notice, Strobe Light & Extra Loud 130 dB Double Speakers Safety Keychain Set for Women, Rechargeable Panic Button for Womens Self Defense

Model #: 636960487392

$35^.99 –
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CT-580 Portable CO Detector Rechargeable Carbon Monoxide Alarm 01000PPM

Model #: E127757820168

$69^.99 –
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CO710 Carbon Monoxide Detector with 10-Year Battery and Digital Temperature Display , White

Model #: 331770833483

$75^.99 –
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TopTes PT-356 Rechargeable Natural Gas Detector with 10 inch Goose Neck, Detection Range 0-20% LEL, 3 Alarm System Gas Leak Detector with 2 Display Modes for Methane, Butane at Home or Industry

Model #: 720567425494

$95^.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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Carbon Monoxide Detector Plug in Wall, WESHLGD Portable Carbon Monoxide Detector for Travel, 3-in-1 CO Detector for Home and Travel Camping(CO Gas Meter Temperature Humidity Sensor)

Model #: 965335157701

$55^.99 –
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Carbon Monoxide + Explosive Gas, Natural Gas & Propane Alarm, Plug-in with 9V Battery Backup, Digital Display, 85 dB Alarm, LED Status Indicators, 3rd Edition

Model #: 430929638335

$91^.99 –
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Personal Safety Alarm 135dB with SOS Strobe Light for Women - Rechargeable& IPX4 Waterproof Running Lights with Clip On Torch & Low Battery Notice, Safety Siren for Travel Kids, Black

Sports Team: N/A
Model #: 496388200737

$17^.99 –
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Personal Alarm Siren Emergency Self Defense Security with LED Lights Safety Alarm for Women Kids and Elders (Rose Gold + Black)

Model #: 927821094358

$18^.99 –
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3 Packs Combination Gas & Carbon Monoxide Detectors Plug in,Natural Gas Detector,Propane,Methane,Carbon Monoxide Alarm,CO Level & °F & Humidity & Explosive Gas Detector for Home,Kitchen,RV

Model #: 634928481401

$101^.99 –
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® Siren Self-Defense Alarm - 130 dB Keychain Alarm with LED Strobe Light for Women, Children, and Elderly - Police Recommended - (Mint, 1 Count)

Model #: 849081831997

$39^.99 –
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2 Packs Carbon-Monoxide-Detectors and Explosive-Gas-Detectors-Alarm,4-in-1 Plug-in Real-time Display and Monitor CO/Natural Gas/LPG/LNG,Gas Leak Detector and °F/Humidity with 4 Sensors for Home,RV

Model #: 088091096463

$73^.99 –
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Personal Safety Alarm, 6 Pack 140DB Personal Security Alarm Keychain with LED Lights, Emergency Safety Alarm for Women, Men, Children, Elderly

Model #: 398457366126

$33^.99 –
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Carbon Monoxide Detector, AA Battery Powered, Detects Low-Level CO, Digital Backlit Display, Portable for Travel or Home, LED Status Indicators, 85 dB Alarm, 5th Edition, COBDL

Model #: 663315206861

$77^.99 –
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Carbon Monoxide Detector, Plug-in with AA Battery Backup, Easy-to-Read Digital Backlit Display, 85 dB Alarm, Rotating Plug, LED Status Light Indicators, 5th Edition, COPD

Model #: 937522966519

$73^.99 –
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2 Packs Combination Gas & Carbon Monoxide Detector, Plug in Carbon Monoxide Alarm & Natural Gas Detector,Propane,Methane,with Backup 9V Battery Feature, Digital Display, for Home, Apartment, RV

Model #: 418899153843

$91^.99 –
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Rechargeable Personal Safety Alarm for Women, 130dB Self Defense Keychain Alarm with SOS Strobe Light, Low Battery Notice, Personal Alarm Loud Siren Safety Keychain for Girls Kids Elderly

Model #: 024857286959

$19^.99 –
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Combustible Gas Detector Alarm Digital Combustible Gas Detec

Model #: C6012642254

$58^.99 –
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Portable Carbon Monoxide Detectors, 3-in-1 CO Detector with Temp & Humidity Monitor, Magnetic Back, 140HR Standby, Travel Carbon Monoxide Detector for RV, Camping, Hotel, Home (Orange)

Model #: 604975052584

$43^.99 –
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Carbon Monoxide Detector Lock Box with 2 Keys, Protective Enclosure for Natural Gas Leak Detector & CO Alarm, Maintains Sensitivity & Extends Detector Lifespan, for Home, RV (No Detector)

Model #: 633203868749

$29^.99 –
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2 Pack Door Stop Alarm with 120dB Siren, Wedge Door Stopper Security Device for Travel, Apartment, Hotel, Home Portable Anti-Theft Floor Alarm for Entry Alert & Self Defense, Black

Model #: 063759693150

$23^.99 –
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Carbon Monoxide Detector, Matter Smart Portable CO Alarm, UL 2034 5th Certified, Wireless Battery Powered Mini Fire Detectors for Travel, RV, Compatible with Smartthings, Home Assistant

Model #: 611256365297

$95^.99 –
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