Carbon Monoxide & Smoke Alarm

View a diverse selection of carbon monoxide & smoke alarms that combine the functions of smoke and carbon monoxide (CO) gas detection that wholesale prices. Carbon monoxide smoke alarms help to ensure complete protection against carbon monoxide gas poisoning and fire, securing both your family and home. Westside Wholesale features the most reliable, efficient and cost-effective combination smoke alarms at affordable prices. Combination smoke & carbon monoxide detectors use the most advanced sensing technologies that provide the highest security and reliability level.

Carbon monoxide smoke alarms have benefits of both smoke and CO gas detectors ensuring the fullest home fire protection and dangerous gas poisoning. With a large selection of combination smoke alarms, choose one of the listed security systems that matches your household needs, taste, and budget in the best way. CO & smoke combination alarms warn people about the fire or gas danger by audible alarms and by light-emitting diode (LED) lights. All of them are easy to install; they are theft and tamper resistant and they are highly effective even in case if power outages occur.

Westside Wholesale offers the most reliable carbon monoxide smoke alarms from leading names such as BRK, First Alert, and Kidde. These companies offer:

  • Battery operated and hardwired alarm configurations
  • 9 volt batteries or 120 Volt electric power
  • Electromechanical CO sensor
  • Ionization or photoelectric smoke sensor
  • Regardless of what model, brand and quantity of carbon monoxide and smoke alarms you decide to purchase at Westside Wholesale it will come with a 5 or 7 year manufacturer warranty, the fastest possible shipping and the best prices.

15 products Sort by 

BRK SC9120B

BRK SC9120B

BRK Smoke/Carbon Monoxide Alarm, 120V Hardwired, Battery Backup

Regular Price: $47.99
On Sale: $33.60
as low as: $31.25

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Add 12 : $32.26 ea. (4% off)
22+ : $31.25 ea. (7% off)
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Kidde KN-COPE-I

Kidde KN-COPE-I

Kidde Carbon Monoxide & Smoke Detector, 120V Photoelectric Hardwired Talking w/Battery Backup (21007624)

Regular Price: $60.99
On Sale: $43.52
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Kidde KN-COSM-IBA

Kidde KN-COSM-IBA

Kidde Carbon Monoxide & Smoke Detector, 120V Hardwired Talking w/Battery Backup (21006377)

Regular Price: $48.99
On Sale: $34.72
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BRK SC7010B

BRK SC7010B

BRK Smoke/Carbon Monoxide Alarm, Photoelectric Hardwired w/ Battery Backup

Regular Price: $69.99
On Sale: $49.49
as low as: $46.03

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Add 9 : $47.51 ea. (4% off)
15+ : $46.03 ea. (7% off)
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First Alert SCO5B

First Alert SCO5B

First Alert Carbon Monoxide & Smoke Alarm, Battery Powered Photoelectric

Regular Price: $45.99
On Sale: $32.80
as low as: $30.50

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Add 13 : $31.49 ea. (4% off)
23+ : $30.50 ea. (7% off)
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BRK SC7010BV

BRK SC7010BV

BRK Carbon Monoxide & Smoke Alarm, 120V Hardwired Photoelectric w/ Battery Backup & Voice Warning

Regular Price: $72.99
On Sale: $51.99
as low as: $48.35

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Add 8 : $49.91 ea. (4% off)
15+ : $48.35 ea. (7% off)
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First Alert SCO500B

First Alert SCO500B

First Alert Carbon Monoxide & Smoke Alarm, Wireless 9V Battery Powered w/ Voice Warning

Regular Price: $89.99
On Sale: $51.30
as low as: $47.71

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Add 8 : $49.25 ea. (4% off)
15+ : $47.71 ea. (7% off)
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Kidde KN-COSM-BA

Kidde KN-COSM-BA

Kidde Carbon Monoxide & Smoke Detector, Battery Powered Talking (900-0102A)

Regular Price: $39.99
On Sale: $27.90
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Kidde KN-COSM-XRT-B

Kidde KN-COSM-XRT-B

Kidde Carbon Monoxide & Smoke Detector, 9V Battery Powered w/Talking & Intelligent Fire Sensing (900-0216)

Regular Price: $59.99
On Sale: $42.16
Qualifies for Pallet Pricing!

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BRK SCO2LB

BRK SCO2LB

BRK Carbon Monoxide & Smoke Alarm, 9V Lithium Battery Powered

Regular Price: $54.99
On Sale: $38.99
as low as: $36.26

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Add 11 : $37.43 ea. (4% off)
19+ : $36.26 ea. (7% off)
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BRK SCO2B

BRK SCO2B

BRK Carbon Monoxide & Smoke Alarm, 9V Battery Powered

Regular Price: $43.99
On Sale: $31.25
as low as: $29.06

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Add 13 : $30.00 ea. (4% off)
24+ : $29.06 ea. (7% off)
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Kidde i12010SCO

Kidde i12010SCO

Kidde Carbon Monoxide & Smoke Detector, 120V 10-Year Worry-Free AC/DC Sealed Lithium Wire-In w/Battery Back-Up (21010408-N)

Our Price: $45.75
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First Alert SCO7B

First Alert SCO7B

First Alert Carbon Monoxide & Smoke Alarm, 9V Battery Powered Photoelectric w/ Voice Warning

Regular Price: $58.99
On Sale: $41.50
as low as: $38.60

Bundle Items & SAVE!

Add 10 : $39.84 ea. (4% off)
18+ : $38.60 ea. (7% off)
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Kidde KN-COSM-BA (6 Pack)

Kidde KN-COSM-BA (6 Pack)

Kidde Carbon Monoxide & Smoke Detector, Battery Powered Talking (21006974) - 6 Pack

Our Price: $162.99
+ FREE Shipping
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Kidde P3010K-CO

Kidde P3010K-CO

Kidde Carbon Monoxide & Smoke Detector, 10-Year Worry-Free DC Sealed Lithium Battery Powered for Kitchen (21010071)

Our Price: $47.99
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15 products Sort by