Dupont Self-Charging Smoke Alarm

The new DuPont™ Self-Charging Smoke Alarm connects directly into ceiling mounted light sockets, automatically recharging whenever the light is turned on. Ideal smoke detector for additional protection in areas such as laundry rooms, furnace rooms, and attached garages or workshops. Flip the light switch twice to periodically test the alarm. Flip three times to silence a nuisance alarm and then it automatically resets. Backed by a 10-year limited warranty.