Two types of sensors offers best protection for all types of firesIonization sensor protects best against fast flaming fires while the Photoelectric sensor protects best against sl..

Photoelectric sensor smoke alarm with bright escape light; ideal for cooking areasFeatures convenient silence/test button, blinking power light, 85-decibel alarmAlso includes side ..

Voice alarm, announces the hazard type detected thereby helping to speed up the correct reaction to the hazard detectedCombined carbon monoxide and smoke alarm, a single unit can b..

Talking alarm announces the hazard type detected helping to speed up the reaction timeCombined carbon monoxide and smoke alarm a single unit can be installed where previously two w..

Dual sensing ionization and photoelectric battery-operated smoke alarmIntelligent sensing technology reduces nuisance alarmsTamper resistantLow battery warning with one-button sile..

120-volt hardwire ionization smoke alarmUses Smart Technology to reduce nuisance alarmsFeatures convenient silence/test button, dust cover, 85-decibel alarmLatching alarm indicator..

Dual sensor contains both a photoelectric and ionization sensor providing dual sensor protection in your homeHush feature temporarily silences nuisance alarmsBattery backup provide..

Test button checks horn, battery and alarm circuitryLow battery indicator warns when battery needs replacementTamper resist locking pin ¿ helps deter theft or tamperingBattery o..

Battery-operated combination carbon monoxide alarm and smoke alarmUses electrochemical carbon monoxide sensor--the most accurate technology availablePhotoelectric sensing technolog..

Battery-operated combination carbon monoxide alarm and smoke alarmUses electrochemical carbon monoxide sensor--the most accurate technology availablePhotoelectric sensing technolog..

Superior carbon monoxide sensor and dual ionization smoke alarmInter-connectable with BRK and First Alert hardwired smoke and carbon monoxide alarmsEasy to install universal mount ..

Superior carbon monoxide sensor and dual ionization smoke alarmInter-connectable with BRK and First Alert hardwired smoke and carbon monoxide alarmsEasy to install universal mount ..

Wireless technology uses radio frequency to both transmit and receive messages about a hazard in the homeBattery powered enables homeowners to install interconnected smoke alarms i..

Digital display displays the level of carbon monoxide the unit is sensingLarge backlit display is easy to read even in low light conditionsPeak level memory displays the highest CO..