
Smoke Alarm, AA Battery Powered
Compact 4” alarm, designed for small spaces.
Product catalog
Current smoke alarm, carbon monoxide alarm and combination smoke/CO models from Kidde, BRK and First Alert. Model numbers and product details from each manufacturer.
Showing 212 models

Compact 4” alarm, designed for small spaces.

Offers cutting edge technology that sends fast alerts to give your family more time to get out safely and…

Cutting edge smoke sensing technology that sends fast alerts to give your family more time to get out…

Offers cutting edge technology that sends fast alerts to give your family more time to get out safely and…

Cutting edge technology sends fast alerts that give your family more time to get out safely and enhanced…

Strobe Smoke Alarm with a 177 candela ADA-compliant strobe, 10-year backup battery, interconnect capab

120VAC powered photoelectric smoke alarm with 9V battery back up.

10-year, sealed battery, smoke alarm with photoelectric sensing technology and Smart Hush feature.

10-year sealed battery, photoelectric sensor, Smart Hush feature, 85dB alarm tone, and bright LEDs for a…

10-year, sealed battery, smoke alarm with photoelectric sensing technology and Smart Hush feature.

Smart alarm that's equipped with the reliability of a 10-year*, sealed-in lithium backup battery for smoke…

Smoke Alarm with Indoor Air Quality Monitor and smart features that gives you the functionality and…

Battery operated smoke alarm that utilizes photoelectric sensing technology.

Battery operated with photoelectric sensor, 9V battery backup, UL Listed, 10-year warranty.

120VAC, wire-in smoke alarm with 9V battery backup.

9V battery powered smoke alarm.

Wireless, battery-powered, easy installation.

Get next level detection with cutting edge sensing and seamless Ring App integration.

Get next level detection with cutting edge sensing and seamless Ring App integration.

10-year sealed battery, ionization tech, Alarm Memory, Hush® feature, automatic activation with no…

AC/DC powered, ionization smoke alarm that operates on a 120V power source with sealed-in lithium battery…

AC/DC powered with 9V battery backup.

AC/DC powered, ionization smoke alarm that operates on a 120V power source with 9V battery backup.

AC/DC powered, ionization smoke alarm that operates on a 120V power source with 9V battery backup.

AC/DC powered with 9V battery backup.

AC/DC powered, ionization smoke alarm that operates on a 120V power source with 9V alkaline battery backup.

Smoke alarm is a full size battery operated smoke alarm.

Battery operated with ionization sensing tech, compact 4-inch design, discreet yet reliable Kidde quality.

Full size, ionization, battery operated smoke alarm designed to protect you and your family from the…

Battery operated, single station smoke alarm.

Smoke Alarm is an ionization, battery operated unit that provides users with an easy to operate front load…

Battery operated, ionization smoke alarm with a safety light that helps guide your way to safety.

10-year, sealed battery, carbon monoxide alarm that uses electro-chemical sensing technology to protect…

10-year, sealed battery, carbon monoxide alarm which includes a digital display feature to protect you and…

Battery-powered carbon monoxide detector with advanced CO sensing provides early alerts for safer…

10-year sealed battery carbon monoxide detector offers long-lasting CO protection with advanced alerts &…

AA battery carbon monoxide detector delivers early CO alerts to help protect your home & give your family…

10-year never-replace battery carbon monoxide detector delivers continuous CO monitoring & long-term peace…

Advanced carbon monoxide detector provides dangerous & low-level CO alerts to help protect vulnerable…

10-year carbon monoxide detector with low-level CO alerts offers maintenance-free protection for…

Plug-in carbon monoxide detector with AA battery backup delivers reliable CO alerts & continuous…

Carbon monoxide detector with battery backup ensures dependable CO alerts & continuous protection during…

Combination gas & carbon monoxide detector alerts for natural gas, propane & CO with battery backup for…

Smart carbon monoxide & IAQ detector delivers real-time alerts, low-level CO warnings & battery backup for…

Smart carbon monoxide detector sends real-time CO & indoor air quality alerts to your smartphone for…

KN-COPP-B-LP - Nighthawk carbon monoxide detector is an easy to install unit that provides reliable…

AC Powered, Plug-In carbon monoxide alarm with battery backup is an easy to install unit that provides…

AC wire-in carbon monoxide alarm that warns you and your family of dangerous carbon monoxide levels.

Battery operated carbon monoxide alarm that utilizes sophisticated electronic components to protect you…

AC powered, plug-in CO and explosive gas alarm protects you and your family from two deadly threats.

AC Powered, Plug-in carbon monoxide alarm w/sealed lithium battery backup & digital display is an easy to…

AC Powered, Plug-in carbon monoxide alarm with sealed lithium battery backup and digital display is an…

AC Powered, Plug-in carbon monoxide alarm with sealed lithium battery backup and digital display is an…

Wi-Fi-enabled CO detector with indoor air quality monitoring.

AC Powered, Plug-in carbon monoxide alarm with sealed lithium battery backup and digital display is an…

Carbon monoxide alarm protects you and your family from the dangers of carbon monoxide.

Carbon monoxide alarm utilizes sophisticated electronic components and unmatched sensor technology to…

The Nighthawk KN-COPP-B-LP battery operated carbon monoxide alarm is an easy to install unit that provides…

Carbon Monoxide Alarm includes a digital display feature.

Carbon monoxide monitor that indicates to the presence of carbon monoxide levels.

Hardwired combination smoke and carbon monoxide alarm with 10-Year Backup Battery providing a compact…

Hardwired combination smoke and carbon monoxide alarm with AA Backup Battery providing a modern, cutting…

10-Year Battery Powered combination smoke and carbon monoxide alarm providing a modern, cutting edge smoke…

AA Battery Powered combination smoke and carbon monoxide alarm providing a modern, cutting edge smoke and…

ADA-compliant smoke and CO alarm with a 177 candela strobe, 10-year backup battery, and interconnect…

Hardwired Smoke & Carbon Monoxide Detector, Interconnectable with AA Battery Backup, helps protect you and…

Smoke and carbon monoxide detector combo helps protect you and your family from 2 dangerous threats – fire…

Front-Loading Smoke & Carbon Monoxide alarm offers protection from two hazards – fire & CO – in one unit with…

Front-Loading Smoke & Carbon Monoxide alarm offers protection from two hazards – fire & CO – in one unit.

Combines smoke and CO detection in one unit with a voice warning system for smoke, CO danger, and low…

Uses breakthrough technology to offer a fast response to real fires, including smoldering and…

Uses breakthrough technology to offer a fast response to real fires, including smoldering and…

10-year, sealed battery, smoke and carbon monoxide alarm with a voice warning system that features…

Ideal for the kitchen with 10-year sealed lithium battery and smoke and CO sensing technologies work…

Smart smoke and CO alarm with Wi-Fi connectivity.

Smart home safety device integrating smoke and CO detection with indoor air quality monitoring.

Combination Smart Smoke & Carbon Monoxide alarm with cutting edge sensing and seamless Ring App integration.

Get next level detection with cutting edge sensing and seamless Ring App integration.

Provides protection from two hazards – fire & CO – in one unit with 10-year sealed lithium battery backup.

























































Includes smoke alarm status LED indicator, end-of-life signal, and test/silence button

Photoelectric and ionization sensors provide comprehensive fire detection

120-volt hardwired smoke alarm wires directly into your home's electrical system

120-volt hardwired smoke alarm wires directly into your home's electrical system

Patented smoke entry system allows for a direct path to the sensor

Low-profile smoke alarm reliably detects smoke from smoldering fires

Low-profile smoke alarm reliably detects smoke from smoldering fires

Smoke alarm detects smoke from flaming fires

Smoke alarm is ideal for detecting smoke from flaming fires

Smoke alarm detects smoke from flaming fires

Battery-operated fire detector installs with no wiring required

Single test/silence button for simple operation

Interconnected wireless detectors all sound when one is activated

When one alarm is triggered, all connected alarms will sound

First Alert's Precision Detection advanced sensing technology complies with the latest industry standards…

SoftCue™ Replacement Reminders provide proactive low battery and alarm end-of-life warnings to reduce…

SoftCue™ Replacement Reminders provide proactive low battery and alarm end-of-life warnings to reduce…

SoftCue™ Replacement Reminders provide proactive low battery and alarm end-of-life warnings to reduce…

SoftCue™ Replacement Reminders provide proactive alarm end-of-life warnings to reduce disruptive alarm chirps

First Alert's Precision Detection advanced sensing technology complies with the latest industry standards…

Sleek, low profile design blends seamlessly into walls or ceilings

Safety path light illuminates in the event of a fire emergency y

First Alert's Precision Detection advanced sensing technology complies with the latest industry standards…

Friendly voice tells you the location of danger to help you escape safely

First Alert's Precision Detection advanced sensing technology complies with the latest industry standards…

First Alert's Precision Detection advanced sensing technology complies with the latest industry standards…

First Alert's Precision Detection advanced sensing technology complies with industry standards to reduce…

First Alert's Precision Detection advanced sensing technology complies with industry standards to reduce…

First Alert's Precision Detection advanced sensing technology complies with the latest industry standards…

First Alert's Precision Detection advanced sensing technology complies with the latest industry standards…

First Alert's Precision Detection advanced sensing technology complies with industry standards to reduce…

Alarm designed for recreational vehicle or home use

Includes a 9-volt battery and all necessary mounting hardware

Easy access battery drawer for battery replacements

Digital display shows peak carbon monoxide levels when detected

Alarm easily plugs into any standard outlet

Digital display shows peak carbon monoxide levels when detected

Detector features a single test/silence button for efficient testing

Battery-operated carbon monoxide detector

No installation needed - simply place on a tabletop of shelf

Single button silences false alarms and tests the carbon monoxide detector

Loud 85-decibel alarm sounds when CO levels are elevated

Battery backup allows for continuous monitoring during power outages

Single test/silence button for simple operation

CO detector alerts you to elevated carbon monoxide levels

Plugs into any standard AC outlet for easy setup; backup battery powers detector in case of power outage

Ionization smoke sensor detects particles from fast-flaming fires

Compatible with and replaces Google's Nest® Protect Alarm

Compatible with and replaces Google's Nest® Protect Alarm

Battery-operated unit can be installed easily

Programmable talking alarm speaks to indicate the type and location of the detected threat

Photoelectric sensor detects smoke while minimizing false alarms

Built-in 10-year battery offers continuous power for the life of the combination smoke and CO alarm

SoftCue™ Replacement Reminders provide proactive low battery and alarm end-of-life warnings to reduce…

SoftCue™ Replacement Reminders provide proactive alarm end-of-life warnings to reduce disruptive alarm chirps

SoftCue™ Replacement Reminders provide proactive low battery and alarm end-of-life warnings to reduce…

SoftCue™ Replacement Reminders provide proactive alarm end-of-life warnings to reduce disruptive alarm chirps

120-volt hardwired combination smoke and carbon monoxide alarm wires directly into your homeРІР‚в„ўs…

One button silences a false alarm and tests the combination smoke and CO detector

Can connect to other compatible BRK or First Alert CO and smoke detectors

One button silences a false alarm and tests the combination detector

Battery-operated combination smoke and carbon monoxide detector installs quickly and easily

Programmable talking smoke and carbon monoxide alarm speaks to indicate the type and location of the…

First Alert's Precision Detection advanced sensing technology complies with the latest industry standards…

First Alert's Precision Detection advanced sensing technology complies with industry standards to reduce…

First Alert's Precision Detection advanced sensing technology complies with the latest industry standards…

First Alert's Precision Detection advanced sensing technology complies with industry standards to reduce…

First Alert's Precision Detection advanced sensing technology complies with the latest industry standards…

Sleek, low profile design blends seamlessly into walls or ceilings

Friendly voice tells you the type and location of danger to help you escape safely.

First Alert's Precision Detection advanced sensing technology complies with the latest industry standards…

First Alert's Precision Detection advanced sensing technology complies with the latest industry standards…

First Alert's Precision Detection advanced sensing technology complies with industry standards to reduce…

First Alert's Precision Detection advanced sensing technology complies with the latest industry standards…

First Alert's Precision Detection advanced sensing technology complies with industry standards to reduce…

First Alert's Precision Detection advanced sensing technology complies with the latest industry standards…

2-in-1 Smoke/Fire & Carbon Monoxide detector for protection against both types of threats
No models match. Try another filter, or ask us for the model you need.
Don’t see a model? We source the full Kidde, BRK and First Alert range. Send us your list and quantities and we’ll quote it.
Product names, model numbers and images are from the manufacturers’ websites (kidde.com, brkelectronics.com, firstalert.com). Kidde, BRK and First Alert are trademarks of their respective owners. Availability may vary.