BRK 3120BA - Ionization and Photoelectric Dual Sensor Smoke Alarm - 120V Hardwire with 2 AA Battery Backup

Sensitive to slow smouldering fires that produce a lot of smoke with less heat. Photoelectric alarms may be less prone to nuisance alarms often caused by cooking and shower steam which make them ideal near kitchens and bathrooms.

Hardwire - Photoelectric Smoke Alarms

• Optipath 360 Technology – Patented Photoelectric smoke sensing design
• Alarm latch – Remembers and identifies initiating alarms
• Single button Test / Silence feature
• 10 year warranty

DID YOU KNOW?

Ionization Smoke Alarms - Generally are more effective at detecting flaming fires, which consume combustibles quickly and spread rapidly. Sources of these fires include paper burning in a wastebasket, or grease fires on a stove.

Photoelectric Smoke Alarms – Generally are more effective at detecting smoldering fires, which smolder for hours before bursting into flame. Sources of the fires include cigarette smoldering in couches or bedding. For maximum protection, install both types of smoke alarms on every level of the home.