Image of First Alert Interconnect Hardwire Ionization Smoke Alarm with 10-Year Battery Backup
Image of First Alert Interconnect Hardwire Ionization Smoke Alarm with 10-Year Battery Backup
Image of First Alert Interconnect Hardwire Ionization Smoke Alarm with 10-Year Battery Backup
Image of First Alert Interconnect Hardwire Ionization Smoke Alarm with 10-Year Battery Backup
Image of First Alert Interconnect Hardwire Ionization Smoke Alarm with 10-Year Battery Backup
Image of First Alert Interconnect Hardwire Ionization Smoke Alarm with 10-Year Battery Backup
Image of First Alert Interconnect Hardwire Ionization Smoke Alarm with 10-Year Battery Backup
Image of First Alert Interconnect Hardwire Ionization Smoke Alarm with 10-Year Battery Backup
Image of First Alert Interconnect Hardwire Ionization Smoke Alarm with 10-Year Battery Backup
Image of First Alert Interconnect Hardwire Ionization Smoke Alarm with 10-Year Battery Backup
Image of First Alert Interconnect Hardwire Ionization Smoke Alarm with 10-Year Battery Backup
Image of First Alert Interconnect Hardwire Ionization Smoke Alarm with 10-Year Battery Backup
Image of First Alert Interconnect Hardwire Ionization Smoke Alarm with 10-Year Battery Backup
Image of First Alert Interconnect Hardwire Ionization Smoke Alarm with 10-Year Battery Backup
Image of First Alert Interconnect Hardwire Ionization Smoke Alarm with 10-Year Battery Backup
Image of First Alert Interconnect Hardwire Ionization Smoke Alarm with 10-Year Battery Backup

First Alert Interconnect Hardwire Ionization Smoke Alarm with 10-Year Battery Backup

SKU 545906

$37.99
/
  • In stock, ready for Delivery and Same Day Pickup
  • Inventory on the way
  • 1-2 Day Delivery
The SMI105-AC interconnect hardwire smoke alarm with 10-year battery backup. Features First Alert's Precision Detection advanced sensing technology and meets industry standards. Precision Detection provides advanced protection early warning as well as a reduced number of nuisance cooking alerts. Interconnect multiple alarms together to help provide an early warning throughout your whole home and have peace of mind knowing the 10-year battery backup provides continuous protection in the event of a power outage.

ALL in stock Weber and Big Green Egg Grills delivered Next Day.

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.