First Alert BRK SMICO100-AC Interconnect Hardwire Smoke & Carbon Monoxide Alarm
First Alert BRK SMICO100-AC Interconnect Hardwire Smoke & Carbon Monoxide Alarm. Condition is New. Shipped with USPS Ground Advantage.
BRK SMI110 Smoke Alarm Contractor – 6 Pack
2000 BRK Electronics 4120B Wired Smoke Alarm/120VAC/60Hz
*look to be unused without a box *all boxes in similar condition
BRK 4000LB Ionization Smoke Alarm 10 Year Lithium Battery New Old Stock NOS
BRK 4000LB Ionization Smoke Alarm 10 Year Lithium Battery New Old Stock NOS. Condition is New. Shipped with FedEx Ground Economy.
BRK SC7010LBLV Hardwired Photoelectric Smoke Carbon Monoxide Alarm 10-Year
The BRK SC7010LBLV is a premium hardwired combination smoke AND carbon monoxide alarm with Voice Location technology. It announces the alarm type and location aloud — so you know exactly what the threat is and where it is, even in low visibility conditions.
New First Alert BRK 7020BSL Hearing Impaired Smoke Detector W/ LED Strobe Lights
NEW BRK Smoke Alarm AC Power Hardwired w/ Battery Backup (SMI100-AC)
NEW BRK Smoke Alarm AC Power Hardwired w/ Battery Backup (SMI100-AC)
BRK 7010LBL Smoke Alarm Hardwired/Battery Photoelectric OptiPath
Please note: You will receive only what is in the photos. Used items may exhibit normal wear and tear defects. If you have any questions about item condition or want more photos, feel free to reach out before purchase. We’re here to assistl Shipping Policy: Items are shipped out 1 business day after payment is received. We use USPS, FedEx, and UPS for reliable and secure delivery. Return Policy: We have a 30-day return policy. If you encounter any issues or simply change your mind, you can return the item within 30 days for a refund. Thank you for supporting our small business!
BRK 7010B 120V AC/DC Photo Smoke Alarm
BRK 7010B Smoke Alarm unit. Power Source: 120V AC hardwired with a 9V battery backup (batteryis included!). Advanced Photoelectric Sensing Technology: Greatly reduces nuisance alarms (like from cooking steam) while remaining highly sensitive to smoldering fires.
Lot of 6 – First Alert – BRK SMI100, Battery-Operated Ionization Smoke Alarm
Lot of 6 First Alert SMI100 Battery Operated Smoke Detectors. All Manufactured in 2026.