Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with Battery Backup & Voice Alerts. Easy install & battey replacement, add protection in minutes. A battery pull tab is also included to keep the batteries fresh until the home is occupied.

Out of stock
  • Color
  • White
  • Size
  • 5.1 In. L X 2.5 In. W X 5.1 In. H
  • Gtin
  • 029054022301
  • Mpn
  • 1046781
  • Condition
  • new
  • Material
  • Plastic