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2-Pack Floureon Battery Powered Carbon Monoxide Alarm Sensor White
$19.99When a dangerous level of carbon monoxide is detected the red LED will pulse and a loud alarm pattern will sound.
Standby: Green Led flashes once every 30 seconds. Alarm: Red Led quickly flashes 4 times with unit chirping every 5 seconds, then repeat.
Sensitivity/Alarm Time: -
3-Pack Floureon Battery Powered Carbon Monoxide Alarm Sensor White
$27.99When a dangerous level of carbon monoxide is detected the red LED will pulse and a loud alarm pattern will sound.
Standby: Green Led flashes once every 30 seconds. Alarm: Red Led quickly flashes 4 times with unit chirping every 5 seconds, then repeat.
Sensitivity/Alarm Time: -
4 Pack of Kidde KN-COSM-BA Battery-Operated Combination Carbon Monoxide and Smoke Alarm with Talking Alarm
$118.52 -
4-Pack Floureon Battery Powered Carbon Monoxide Alarm Sensor White
$45.99When a dangerous level of carbon monoxide is detected the red LED will pulse and a loud alarm pattern will sound.
Standby: Green Led flashes once every 30 seconds. Alarm: Red Led quickly flashes 4 times with unit chirping every 5 seconds, then repeat.
Sensitivity/Alarm Time: -
AC/DC CO2 ALARM TEST & SILENCE
$51.09$50.60 -
Alert Plus Advanced Battery-operated Combination Carbon Monoxide and Smoke Alarm Detector
$38.00A single unit can be installed where previously two were needed
Test-reset button tests alarm
Loud 85 Decibel alarm -
ARIKON Battery Powered LCD CO Carbon Monoxide Poisoning Alarm Sensor Detector -White
1.Battery-operated alarm that includes a blue backlight digital display feature
2.A perfect item for protecting your family from the dangers of carbon monoxide
3.Displays the level of carbon monoxide the unit is sensing, easy to read$49.99$10.99 -
ARIKON CO Carbon Monoxide Alarm Sensor Detector with Talking Alarm, LCD Display,Battery Powered,Best Used At Home and Kitchen
$15.991.It is a battery-operated independent carbon monoxide (CO) alarm and with the inside carbon monoxide sensor to help protect you and your family from the dangers of CO. The detector is easy to install and use .In a CO emergency, the red LED pulses and a human talking alarm loudly until the CO threat is eliminated.
2.High reliable electrochemical sensor, CO alarm with human talking warning.LCD digital display carbon monoxide concentration(PPM)
3.A perfect item for protecting your family from the dangers of carbon monoxide -
AUBIG Cordless LCD CO Carbon Monoxide Detector Battery-powered Tester Sensor Alarm Alert Siren
Test/reset button to verify proper unit operation and reset the unit during CO alarm
Green and red LED lights that indicate normal operation and alarm status
Battery-powered and built-in carbon monoxide sensor makes it safe to use$37.88$14.97 -
BRK Brands CO5120BN Hardwire Carbon Monoxide Alarm with Battery Backup
Superior carbon monoxide sensor with battery backup
Inter-connectable with BRK and First Alert hardwired smoke and carbon monoxide alarms
Microprocessor controlled for fewer nuisance alarms$66.99$29.87 -
BRK Brands CO5120PDBN Hardwire Carbon Monoxide Alarm with Battery Backup and Digital Display
Superior carbon monoxide sensor with battery backup
Inter-connectable with BRK and First Alert hardwired smoke and carbon monoxide alarms
Microprocessor controlled for fewer nuisance alarms$76.99$39.97 -
BRK CO250B Carbon Monoxide Alarm
Electrochemical CO Sensor is the most accurate technology available
Two Silence Features Silence Low Battery Chirp For up to 8 Hours
End of Life Signal$29.99$19.97
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