Description
Interconnect Hardwire Smoke Alarm with Battery Backup. Interconnects with most First Alert and BRK hardwired alarms. When one alarm sounds, all compatible alarms sound (up to 12 smoke alarms and 6 other alarms).
More Information
| Color | White |
| Size | 5.6 In. L X 1.9 In. W X 5.6 In. H |
| Gtin | 029054022639 |
| Mpn | 1046836 |
| Condition | New |
| Material | Plastic |