1-Pack Lithium-Battery Smoke Detectors

First Alert   10-Year Battery Hardwired (with Battery Back-Up) Photoelectric Interconnected Smoke detector

The First Alert 7010LBL is a hardwired with 10 year sealed lithium\battery backup smoke alarm that features a photoelectric smoke\Nsensing chamber, and an end of life signal. This alarm features\Ntwo latching features. Alarm latch: easily identifies initiating alarm even after\Nalarm condition has subsided. Battery end of life latch: identifies which unit is\Nin low battery condition by blinking the green power light. Alarm also includes a\Nsingle test/silence button to test alarm operating and silence nuisance alarms. Other features include an 85dB horn and single\Nbutton test/silence feature. Connection to AC power is made with a quick-connect\wiring harness (included).

First Alert   BRK 10-Year Battery Hardwired (with Battery Back-up) Ionization Smoke Detector (6-Pack)

120V AC/DC Interconnectable Ionization Smoke Alarm w/10YR Sealed Battery Backup (6 Pack)

First Alert   Hardwired (with Battery Back-Up) Photoelectric Smoke detector with Voice Alert

This First Alert SA520 wireless interconnected hardwired photoelectric smoke alarm is ideal for replacing an existing hardwired smoke alarm and then installing additional battery operated wireless alarms for an interconnected safety network (additional alarms sold separately). Wireless technology makes it possible for the detector to connect with up to 18 First Alert enabled alarms, so when one sounds, they all sound. The photoelectric smoke sensor is designed to reduce false alarms from cooking smoke or shower steam while remaining sensitive to real danger. The alarm uses a loud 85-decibel siren, and the smoke detector has an integrated battery backup in case of power outages and features a single button to silence false alarms and test the unit.

First Alert   Brk 10-Year Battery Hardwired (with Battery Back-Up) Ionization Smoke detector

The BRK 9120LBL hardwired smoke alarm includes the 10 year battery backup means constant monitoring for the life of the alarm, even if there's a power failure. The detector features an ionization sensor for detection of smoke and fast-flaming fires, as well as a loud, 85-decibel alarm. One button silences any nuisance alarms, and also tests detector functions, while lights indicate if the alarm detects smoke. The latching alarm indicator automatically identifies which unit initiated the alarm, even after the conditions that set off the alarm have subsided. And an end-of-life signal enhances your safety by letting you know when it's time to replace the unit. Connect it to compatible BRK or First Alert alarms within a single-family residence. When one alarm is triggered, all connected alarms will sound.

First Alert   BRK Hardwired (with Battery Back-up) Heat Detector

The BRK HD6135FB is the most feature rich heat alarm for residential use in its class. Features advanced rate-of-rise technology found in more expensive commercial/industrial alarms at an economical cost. Exclusive IR remote control test/silence feature provides unparalleled convenience.

First Alert   Battery-operated Photoelectric Interconnected Smoke Detector with Voice Alert

The First Alert SM500V Interconnect Battery-Operated Smoke Alarm with Voice & Location Alerts meets new industry standards featuring First Alert's Precision Detection advanced sensing technology. Helps provide an early warning and guide your escape to safety through early warning interconnect and voice alerts.

First Alert   Brk Hardwired (with Battery Back-up) Ionization Smoke Detector (12-Pack)

The BRK 9120B Hardwired Smoke Alarm with Battery Backup. This 120 volt AC smoke detector uses an ionization smoke sensor to reliably detect smoke from hot, fast flaming fires and alerts you with a loud 85 decibel alarm. Designed to be wired directly into your home's electrical system, this hardwired smoke detector features a backup battery that helps keep the alarm functioning even in the event of a power outage. The gasket less mount helps ensure a perfect alignment for easy installation, while tamper resistant locking pins keep the alarm secure. And thanks to the convenient test/silence button, you can easily check whether the alarm is functioning properly and mute false alarms. This smoke alarm can integrate with up to 12 other First Alert or BRK hardwired alarms and features a latching indicator that identifies which unit triggered the alarm.

First Alert   10-Year Battery-operated Photoelectric Smoke Detector

The First Alert SM210 10-Year Sealed Battery Smoke Alarm with Slim Profile Design is equipped with First Alert's Precision Detection advance sensing technology and meets new industry standards. This slim profile smoke alarm is easy to install, and the 10-year sealed battery means no battery replacements are required.

First Alert   BRK 10-Year Battery Hardwired (with Battery Back-Up) Photoelectric Interconnected Smoke detector

The BRK 7010LBL is a hardwired with 10 year sealed lithium\Nbattery backup smoke alarm that features a photoelectric smoke\Nsensing chamber, and an end of life signal. This alarm features\Ntwo latching features. Alarm latch: easily identifies initiating alarm even after\Nalarm condition has subsided. Battery end of life latch: identifies which unit is\Nin low battery condition by blinking the green power light. Alarm also includes a\Nsingle test/silence button to test alarm operating and silence nuisance alarms. Other features include an 85dB horn and single\Nbutton test/silence feature. Connection to AC power is made with a quick-connect\Nwiring harness (included).

First Alert   Hardwired (with Battery Back-Up) Ionization Interconnected Smoke detector

The First Alert 9120 hardwired smoke alarm comes equipped with an ionization sensor to provide the earliest possible warning of a fast-flaming fire. The sensor is optimized to detect flaming fires, such as those caused by paper, kitchen grease, and other fast burning materials. The alarm also includes adapter plugs that eliminate the need for re-wiring if you are replacing an existing non-First Alert branded alarm. This smoke alarm can integrate with up to 12 other First Alert or BRK hardwired alarms and features a latching indicator that identifies which unit triggered the alarm.

First Alert   10-Year Battery-operated Photoelectric Smoke Detector

Less than half the size and offering the same protection, the First Alert SM210M 10-Year Sealed Battery Micro Smoke Alarm meets new industry standards using First Alert's Precision Detection advanced sensing technology. The small but mighty smoke alarm is easy to install and doesn't require battery replacements.

First Alert   Hardwired (with Battery Back-Up) Photoelectric Smoke detector

First Alert Wireless Interconnect photoelectric smoke alarms link the alarms throughout your home. 120 V AC hardwired wireless detectors with battery backup integrate single alarms into a system. Expand protection by replacing one existing hardwired alarm with Wireless Interconnect and linking to existing hardwired and battery operated alarms. By adding Wireless Interconnect battery operated alarms elsewhere, when one alarm sounds, all alarms will be notified. Photoelectric smoke sensor reduces nuisance alarms. Easy access battery drawer: no need to remove an alarm from the ceiling to change battery. Includes 10-year limited warranty. Meets UL standards.

First Alert   10-Year Battery-operated Photoelectric Smoke Detector

Illuminate your path to safety with the First Alert SM210L 10-Year Sealed Battery Smoke Alarm with Safety Path Light. The SM210L smoke alarm also features First Alert's Precision Detection advanced sensing technology and meets new industry standards. The 10-year battery means no battery replacements for a decade.

First Alert   BRK Battery-operated Ionization Smoke Detector

9V Carbon Zinc Battery Ionization Smoke Alarm

First Alert   BRK 10-Year Battery Hardwired (with Battery Back-up) Photoelectric Smoke Detector

120V AC/DC Smoke Alarm w/10YR Sealed Battery Backup & 177 Candela LED Strobe

First Alert   BRK Hardwired (with Battery Back-up) Dual Sensor Interconnected Smoke Detector

120V AC/DC Interconnectable Photo/Ion Smoke Alarm

First Alert   BRK Hardwired (with Battery Back-up) Dual Sensor Interconnected Smoke Detector (6-Pack)

120V AC/DC Interconnectable Photo/Ion Smoke Alarm