Description
Set contains 998 pieces
a low-profile deck and high-buoyancy side chambers for stability
Overall Length: 7
(18 cm) wide
BRK Hard-Wired w/Battery Back-up Ionization Smoke Detector 1 pk Plastic Container Set contains 998 piecesThe First Alert SMI100 AC Hardwire Interconnect Smoke Alarm with Battery Backup meets new industry standards utilizing First Alert's Precision Detection advanced sensing technology. This hardwire smoke alarm is easy to install and replace existing alarms with no need to rewire. Plus interconnect compatible alarms to create a whole home alarm system to help provide an early warning. First Alert's Precision Detection advanced sensing technology complies