BRK SMICO100-AC BRK Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm (12-pack) Pack:12-Pack these breakers provide balanced and

these breakers provide balanced and efficient power distribution

SKU: NT-331KW

New without original packaging

Gen 2 and Gen 1 are not cross-compatible

SKU: NIOB-2SNB27QWW

BRK SMICO100-AC BRK Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm (12-pack) Pack:12-Pack these breakers provide balanced andBRK SMICO100 AC Hardwired Interconnect Combination Smoke & Carbon Monoxide Alarm (12 Pack) Ionization + Electrochemical, SC5 Compatible Protect your property with dual threat detection using the BRK SMICO100 AC Combination Smoke & Carbon Monoxide Alarm (12 Pack). Designed for maximum safety and reliability, this unit combines smoke and CO detection in one device, powered by a hardwired connection with a 9V battery backup to ensure protection even