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10 bestCo Monitorsof December 2024

112M consumers helped this year.

1

First Alert CO615A Carbon Monoxide Plug-In Alarm with Battery Backup and Digital Display
First Alert CO615A Carbon Monoxide Plug-In Alarm with Battery Backup and Digital Display

First Alert

9.9

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15% off

2

Blood Pressure Monitor for Home Use, Automatic Blood Pressure Machine with 3-Color Backlit Hypertension Display, 2x99 Memory with Upper Arm Large Cuff 22-42cm
Blood Pressure Monitor for Home Use, Automatic Blood Pressure Machine with 3-Color Backlit Hypertension Display, 2x99 Memory with Upper Arm Large Cuff 22-42cm

FACEIL

9.8

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5% off

3

AIRTHINGS Corentium Home , Radon Gas Detector, Canadian Version in Bq/m, grey
AIRTHINGS Corentium Home , Radon Gas Detector, Canadian Version in Bq/m, grey

AIRTHINGS

9.6

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4

DYWL SECURITY Carbon Monoxide Detectors Portable Carbon Monoxide Detector for Travel Carbon Monoxide Detector Plug in Wall with LED Digital Display Voice Light Plug and Play - 2Pack
DYWL SECURITY Carbon Monoxide Detectors Portable Carbon Monoxide Detector for Travel Carbon Monoxide Detector Plug in Wall with LED Digital Display Voice Light Plug and Play - 2Pack

DYWL SECURITY

9.4

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5

Kidde 900-0263CO-CA Plug-in Carbon Monoxide Alarm (KN-COB-DP2CA), White, 1 Units
Kidde 900-0263CO-CA Plug-in Carbon Monoxide Alarm (KN-COB-DP2CA), White, 1 Units

Kidde

9.1

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12% off

6

First Alert CO400A Battery Powered Carbon Monoxide Alarm
First Alert CO400A Battery Powered Carbon Monoxide Alarm

First Alert

8.9

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7

Carbon Monoxide Detector,CO Alarm Detector with Digital Display and Sound Alarm for Home 2pcs
Carbon Monoxide Detector,CO Alarm Detector with Digital Display and Sound Alarm for Home 2pcs

Ledronco

8.6

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8

Techamor Y401 Natural Gas Detector, Home Gas Alarm and Monitor, Propane Gas Detector and Gas Leak Alarm for LNG, LPG, Methane, Coal Gas Detection in Kitchen, Home, Camper (1)
Techamor Y401 Natural Gas Detector, Home Gas Alarm and Monitor, Propane Gas Detector and Gas Leak Alarm for LNG, LPG, Methane, Coal Gas Detection in Kitchen, Home, Camper (1)

TECHAMOR

8.3

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26% off

9

First Alert Battery Operated Carbon Monoxide Alarm with Digital Display
First Alert Battery Operated Carbon Monoxide Alarm with Digital Display

sufe

8.1

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10

TopTes CT-300 Portable Carbon Monoxide Detector, CO Detector with Audible & Visual Alarm, 0-5000PPM, CO Alarm, Backlit LCD Screen, for Home, Car, Camping& Travel (Includes Battery x3) - Orange
TopTes CT-300 Portable Carbon Monoxide Detector, CO Detector with Audible & Visual Alarm, 0-5000PPM, CO Alarm, Backlit LCD Screen, for Home, Car, Camping& Travel (Includes Battery x3) - Orange

TOPTES

7.8

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