BRK

For over 60 years, BRK has built a legacy of trust and innovation, delivering unparalleled reliability in fire safety. Our full line includes smoke alarms, carbon monoxide alarms, heat alarms, fire extinguishers, relays, motion sensors, fire escape ladders, and smart home products. We are the most recognized brand in residential home safety products. From traditional hardwired alarms to innovative connected technologies, BRK is your partner for safety and security.

BRK is a key Safety and Security partner. To learn more about Crescent's safety and security solutions, click here.

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  • Smoke Detector
  • Carbon Monoxide Detector
Top Seller
120V AC/DC Smoke Alarm
BRK
9120B Smoke Alarm with Battery Backup, Hardwired, Ionization
MFR: BRK
MFR #: 9120B
UPC: 029054513014
Item #: 160046
In Stock -
$11.55 each
Availability
Location Available Qty
BRK
9120LBL Smoke Alarm with Ten Year Locked 9V Lithium Battery, Hardwired, Ionization
MFR: BRK
MFR #: 9120LBL
UPC: 029054015365
Item #: 408879
In Stock -
$23.41 each
Availability
Location Available Qty
BRK
3120B Dual Sensor Smoke Alarm with Battery Backup, Hardwired, Photoelectric and Ionization
MFR: BRK
MFR #: 3120B
UPC: 029054007100
Item #: 64419
In Stock -
$42.70 each
Availability
Location Available Qty
BRK
9120AB Smoke Alarm with 9V Alkaline Battery Backup, Hardwired, Ionization
MFR: BRK
MFR #: 9120AB
UPC: 029054513021
Item #: 15692
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
BRK
7010B Smoke Alarm with Replaceable 9V Carbon Zinc Battery, Hardwired, Photoelectric
MFR: BRK
MFR #: 7010B
UPC: 029054112019
Item #: 179496
In Stock -
$27.71 each
Availability
Location Available Qty
BRK
CO605B Carbon Monoxide Alarm with 9V Battery Backup, Plug-In, Electrochemical
MFR: BRK
MFR #: CO605B
UPC: 029054000729
Item #: 142603
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
BRK
9V Battery Smoke Alarm
MFR: BRK
MFR #: FG250B
UPC: 029054003003
Item #: 181690
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
BRK
CO250B Carbon Monoxide Alarm, 9V Alkaline Battery-operated, Electrochemical
MFR: BRK
MFR #: CO250B
UPC: 029054003928
Item #: 143445
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
BRK
SA350B Smoke Alarm, 10 Year Sealed 9V Lithium Battery-operated, Ionization
MFR: BRK
MFR #: SA350B
UPC: 029054014740
Item #: 337596
In Stock -
$23.39 each
Availability
Location Available Qty
BRK
SA511B Smoke Alarm, AA Battery-operated, Wireless, Photoelectric, Voice and Location
MFR: BRK
MFR #: SA511B
UPC: 029054002921
Item #: 101258
In Stock -
$42.93 each
Availability
Location Available Qty
BRK
1038335 Smoke Alarm with Ten Year Sealed Lithium Battery Backup and LED Strobe, Photoelectric
MFR: BRK
MFR #: 1038335
UPC: 029054081014
Item #: 794982
In Stock -
$126.51 each
Availability
Location Available Qty
BRK
SA520B Interconnected Smoke Alarm with AA Alkaline Battery, Wireless with Hardwired Adapter, Photoelectric
MFR: BRK
MFR #: SA520B
UPC: 029054002051
Item #: 71514
In Stock -
$46.82 each
Availability
Location Available Qty
BRK
120V AC/DC CO Alarm
MFR: BRK
MFR #: CO5120BN
UPC: 029054856173
Item #: 65772
In Stock -
$42.93 each
Availability
Location Available Qty
BRK
BRK Wireless Interconnect Battery CO Alarm w Voice
MFR: BRK
MFR #: CO511B
UPC: 029054002914
Item #: 112030
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
BRK
Low Profile Batt Photo Smoke Alarm-Alkal
MFR: BRK
MFR #: PR700AB
UPC: 029054014955
Item #: 1146533
Available to Order
$24.39 each
Availability
Location Available Qty
BRK
120V AC/DC CO Alarm w Digital Display
MFR: BRK
MFR #: CO5120PDBN
UPC: 029054856197
Item #: 173992
Available to Order
$58.66 each
Availability
Location Available Qty
BRK
9V Lithium Battery CO Alarm-Tamper Proof
MFR: BRK
MFR #: CO250LBT
UPC: 029054009524
Item #: 431308
Available to Order
$45.63 each
Availability
Location Available Qty
BRK
Micro Design 10YR Photoelectric Smoke Alarm
MFR: BRK
MFR #: 1039765
UPC: 029054018557
Item #: 1337535
Available to Order
$41.57 each
Availability
Location Available Qty
BRK
Low Profile Battery Powered Photoelectric Smoke Alarm
MFR: BRK
MFR #: 1039772
UPC: 029054018595
Item #: 1337538
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
BRK
RV Approved Battery Powered CO Alarm
MFR: BRK
MFR #: 1039885
UPC: 029054019271
Item #: 1401811
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
BRK
10-Year Sealed Battery CO Alarm
MFR: BRK
MFR #: CO910B
UPC: 029054013347
Item #: 262253
Available to Order
$48.42 each
Availability
Location Available Qty
BRK
Low Profile Batt Photo Smoke Alarm
MFR: BRK
MFR #: PR700B
UPC: 029054014443
Item #: 443502
Available to Order
$23.27 each
Availability
Location Available Qty
BRK
Atom Smoke Alarm-Micro Design
MFR: BRK
MFR #: P1000
UPC: 029054010308
Item #: 21775
Available to Order
$34.39 each
Availability
Location Available Qty
BRK
Carbon Monoxide Alarms, Digital display, 2 AA Alkaline, Test/Silence
MFR: BRK
MFR #: CO410B
UPC: 029054000972
Item #: 152867
Available to Order
$41.07 each
Availability
Location Available Qty
BRK
9V Lithium Battery Smoke Alarm
MFR: BRK
MFR #: FG250LB
UPC: 029054003102
Item #: 80733
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
BRK
9V Battery CO Alarm
MFR: BRK
MFR #: CO400B
UPC: 029054000743
Item #: 29015
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
BRK
1042736 Smoke Alarm with Ten Year Sealed 9V Lithium Battery Backup, Hardwired, Photoelectric
MFR: BRK
MFR #: 1042736
UPC: 029054021106
Item #: 1383061
In Stock -
$45.08 each
Availability
Location Available Qty
BRK
Low Profile 10 Year Tamperproof Sealed Lithium Powercell Photoelectric Smoke Alarm
MFR: BRK
MFR #: PR710B
UPC: 029054014993
Item #: 382698
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty