This compact size Ionization Smoke Alarm offers maximum protection with oversize trim plate to cover marks left by standard size detectors. Features a flashing light to indicate the alarm is receiving power. The smoke alarm also includes a special twist-off mounting bracket for fast installation and safe battery replacement. This smoke detector's ionization chamber responds fast to low-smoke flaming fires. Dimensions for this alarm are: Body - 3 7/8"; Plate - 4 7/8"; Height - 1 1/2".

• UL Listed
• 85 db alarm horn
• Ionization chamber responds fast to low-smoke flaming fires

9V Battery Operated Ionization Smoke Alarm