Best Buy Free Shipping (Delivery within 3 days)
Log in

BRK Hardwired Smoke And Carbon Monoxide Detector 2 Pack With 9-Volt Battery Backup – 2X-SC9120B

This 2-pack of BRK SC9120B hardwired smoke and carbon monoxide detector alarms includes 9-volt battery backup for continued operation during a power failure. Each alarm uses electrochemical CO sensing technology and an ionization smoke sensor.

The alarms feature an 85-decibel alarm, a test and silence button, indicator lights, a latching alarm indicator, and an end-of-life signal. They can connect with compatible BRK or First Alert alarms within a single-family residence.

Firex Hardwired Ionization Smoke Detector 4-Pack – i4618

The Firex i4618 is an AC/DC powered ionization smoke alarm designed to operate on a 120V power source with 9V battery backup. This contractor box contains four alarms.

First Alert Ionization Smoke Alarm With 10-Year Sealed Battery – 0827B

First Alert 0827B ionization smoke alarm provides monitoring for fire dangers in the home. Its sealed battery can run for up to 10 years without a battery change.

A mute button lets you silence the alarm after accidental activations.

Gentex Photoelectric Smoke Alarm – S1209F

The Gentex S1209 Series photoelectric smoke alarms are intended for use as evacuation devices in dwelling units, including homes, apartments, hospitals, hotels, and motels. The series includes a battery drawer for replacement without removing the unit from the wall or ceiling.

Google Nest Protect 2nd Gen Wired Smoke & CO Alarm With Voice Alerts And Phone Notifications

Google Nest Protect 2nd Gen is a wired smoke and CO alarm with voice alerts and phone notifications.

Google Nest Protect 2nd Gen Wired Smoke And CO Alarm – Nest Protect

Google Nest Protect is a wired smart smoke and carbon monoxide detector with voice alerts and mobile notifications. It detects fast-burning and smoldering fires, along with carbon monoxide.

Heads-Up warns before an alarm sounds, and the alarm can be silenced using a phone. The device self-tests and shows a green light when the lights are turned off.

Google Nest Protect Smoke And Carbon Monoxide Detector With Cable, Voice Alerts And Smartphone Notifications – 2nd Generation

Google Nest Protect detects fast-burning and slow-burning fires as well as carbon monoxide. Voice alerts indicate the type and location of a problem, and alarms can be silenced using a smartphone.

It sends smartphone notifications when an alarm is triggered or the battery is low. Nest Protect performs over 400 self-tests daily and displays a green light when the lights are turned off to confirm it is working properly.
Generation: 2nd generation
Protection: Up to 10 years

Google Nest Protect Wired Split-Spectrum Smoke And Carbon Monoxide Alarm – S3003LWES

The Google Nest Protect Wired Smart Smoke Alarm and Carbon Monoxide Detector uses a split-spectrum sensor to alert for fast-burning fires, smoldering fires, and carbon monoxide. This hardwired version is suitable for homes with existing hardwired smoke or CO detectors.

Connect to Wi-Fi to receive phone alerts when the alarm is triggered. Nest Protect speaks to identify the type and location of a problem, includes a motion-activated light, and works with the Nest app.

Kidde Firex Hardwired Ionization Smoke Detectors With Battery Backup, 4-Pack – i4618

The Kidde i4618 is an AC/DC ionization smoke alarm compatible with Kidde, FireX, Code One, and Sentinel products. It operates on a 120V power source with a 9V battery backup.

Kidde Hardwire Ionization Smoke Alarm With 9V Battery Backup – I4618

The Kidde I4618 hardwire smoke alarm uses ionization-sensing technology to alert to fires. It includes a hush button for temporarily silencing the unit and a large mounting base for installation.

Kidde Hardwired Ionization Smoke Alarm With 9V Battery Backup – i12060

The Kidde i12060 hardwired smoke alarm uses ionization sensing technology to detect invisible fire particles associated with flaming fires. It includes a 9V battery backup for operation during a power failure.

Red LEDs indicate standby, alarm, alarm memory, and hush modes. A green LED indicates AC power.

Kidde Wire-Free Interconnected Smoke And Carbon Monoxide Alarm, 10-Year Sealed Battery – P4010DCSCO-W

The Kidde P4010DCSCO-W is a smoke and carbon monoxide alarm with supervised wire-free interconnect capability. It uses a 10-year sealed battery and provides voice warnings with an 85dB tone during alarm events.

A three-color LED ring indicates standby, alarm, or error mode. Voice announcements include replace-alarm and Hush-mode notifications.

Kidde Wireless DC Smoke Alarm

The Kidde Wireless Battery Powered Smoke Alarm supports installation of an interconnected smoke alarm system without rewiring. Wirelessly linked alarms sound together when one alarm is triggered.

This alarm can also be placed in a detached workshop or shed and linked to the home’s interconnected system.

Nest Protect 2nd Gen Battery Smoke And Carbon Monoxide Alarm – S3000BWES

The Nest Protect 2nd Gen battery smoke and carbon monoxide alarm is powered by six included AA batteries. It wirelessly interacts with Android and iOS smart devices through the Nest app using built-in Wi-Fi and Bluetooth connectivity.

The alarm is designed to detect fast-burning fires, smoldering fires, and carbon monoxide. It provides an audible alert when action is required and can be silenced from smart devices.

Nest Protect Battery Operated Smoke And Carbon Monoxide Detector – White

Nest Protect is a battery-operated detector designed to detect both smoke and carbon monoxide. It uses smart technology for early alerts and is designed for easy installation and maintenance.

Nest Protect Wired Smoke And Carbon Monoxide Detector – 2nd Generation

The Nest Protect Wired Smoke and Carbon Monoxide Detector detects both fast- and slow-burning fires. It can tell you what is wrong and where to go, and can alert your phone during an event.