Siterwell Photoelectric Sensor Smoke Detector in Gray | 3.9 H x 3.9 W x 1.5 D in | Wayfair GS526A-4

Siterwell Smoke Detector in Gray | 1.6 H x 5 W x 5 D in | Wayfair GS517-1

This smoke detector uses an advanced photoelectric sensor for more accurate detection and faster response. The interconnection-enabled hardwired smoke alarm also comes with a 9V battery backup. | Siterwell Smoke Detector in Gray | 1.6 H x 5 W x 5 D in... ... more

First Alert Photoelectric Smoke Detector in Gray | 9.4 H x 7 W x 4.5 D in | Wayfair 1042409

The First Alert 10-year battery operated slim design smoke alarm provides the same protection as a standard smoke alarm while taking up only a fraction of the space. The alarms feature a built-in lithium-ion battery that provides continuous power for... ... more

First Alert Photoelectric Smoke & Carbon Monoxide Detector in Gray | 6.25 H x 6.1 W x 9.25 D in | Wayfair 1040957

6 pc 10YR Battery Photo Smoke/CO Alarm - The First Alert Ten-Year 2-in-1 photoelectric smoke detector with carbon monoxide alarm features our new slim design and maximum protection. It's protection at its finest and lasts a full 10 years without the... ... more

First Alert Photoelectric Smoke Fire Detector in Gray | 8.45 H x 6.7 W x 3.55 D in | Wayfair 1039826

The First Alert interconnected wireless smoke alarm with voice location is designed to notify you of trouble with both an 85 dB siren and voice notification. The battery-operated unit can be installed easily, without wires or an electrician. The units... ... more

First Alert Photoelectric Smoke Fire Detector in Gray | 5.85 H x 5.7 W x 8.9 D in | Wayfair 1040958

6 pc 10YR Battery Photo Smoke Alarm Contractor Pack - This BRK Slim Photoelectric Smoke Alarms includes a 10-Year Battery helping protect your home by providing up to a decade of uninterrupted monitoring. This low-profile smoke alarm uses an... ... more

First Alert Battery Ionization/Photoelectric Sensor Smoke & Fire Alarm in Gray | 5 H x 5 W x 2 D in | Wayfair 1039842

This First Alert Battery Ionization/Photoelectric Sensor Smoke and Fire Alarm provides early warning of both flaming and smoldering fires. Additionally, its intelligent sensing technology is designed to cut down on nuisance alarms from cooking smoke or... ... more

First Alert Battery Ionization/Photoelectric Sensor Smoke Alarm in Gray | 5.4 H x 5.4 W x 1.12 D in | Wayfair 1039828

The First Alert Battery Ionization/Photoelectric Sensor Smoke Alarm provides early warning of both flaming and smoldering fires. Additionally, its intelligent sensing technology is designed to cut down on nuisance alarms from cooking smoke or other... ... more

First Alert Battery-operated Photoelectric Smoke Alarm in Gray | 2 H x 6.75 W x 8.5 D in | Wayfair FAT1039772

Help protect your home with the product. This low-profile smoke alarm uses an ultra-reliable photoelectric sensor to detect smoke from slow-burning, smoldering fires. Half as thick as a standard alarm, this detector has a slim, contemporary design that... ... more

First Alert Battery Photoelectric Smoke & Carbon Monoxide Alarm in Gray | 5.67 H x 5.67 W x 1 D in | Wayfair 1039868

This First Alert Battery Photoelectric Smoke and Carbon Monoxide Alarm with voice and location has a slim profile, designed to blend more fully into the wall and out of sight. The battery-operated smoke and carbon monoxide detector alerts you to... ... more

First Alert Battery Photoelectric Smoke & Carbon Monoxide Alarm in Gray | 5.67 H x 5.67 W x 1 D in | Wayfair 1039871

This First Alert Battery Photoelectric Smoke and Carbon Monoxide Alarm has a slim profile, designed to blend more fully into the wall and out of sight. The battery-operated smoke and carbon monoxide detector alerts you to possible smoke or carbon... ... more

First Alert Photoelectric Smoke & Carbon Monoxide Combo Alarm in Gray | 1.25 H x 6.75 W x 8.5 D in | Wayfair FAT1039868

The product helps protect your home from 2 potentially deadly threats by providing up to a decade of uninterrupted monitoring. Equipped with dual sensors, this low-profile alarm detects smoke from slow-burning, smoldering fires and elevated carbon... ... more

First Alert Battery Photoelectric Smoke & Fire Alarm in Gray | 5.25 H x 5.25 W x 1.19 D in | Wayfair 1039772

Help protect your home with the First Alert Battery Photoelectric Smoke and Fire Alarm. This low-profile smoke alarm uses an ultra-reliable photoelectric sensor to detect smoke from slow-burning, smoldering fires. Half as thick as a standard alarm,... ... more

First Alert Battery Photoelectric Smoke Alarm in Gray | 5.25 H x 5.25 W x 1.19 D in | Wayfair 1039852

The First Alert Battery Photoelectric Smoke Alarm with battery helps protect your home by providing up to a decade of uninterrupted monitoring. This low-profile smoke alarm uses an ultra-reliable photoelectric sensor to detect smoke from slow-burning,... ... more

First Alert Battery Photoelectric Smoke Alarm in Gray | 5.13 H x 5.13 W x 1 D in | Wayfair 1039856

The First Alert Battery Photoelectric Smoke Alarm, slim profile with escape light helps protect your home by providing up to a decade of uninterrupted monitoring. This low-profile smoke alarm uses an ultra-reliable photoelectric sensor to detect smoke... ... more

First Alert Hard-Wired Photoelectric Electrochemical Smoke & Carbon Monoxide Alarm in Gray | 5 H x 5 W x 2 D in | Wayfair SC7010B

This Hard-Wired Photoelectric Electrochemical Smoke and Carbon Monoxide Alarm features two latching features. The spread spectrum horn tone has a lower and varying frequency that makes it easier for the elderly with a normal age-related hearing loss to... ... more

First Alert Smoke Detector in Gray | 5.85 H x 14.5 W x 5.6 D in | Wayfair 7010B6CP

Promote greater fire safety with the First Alert 7010B Hardwired Photoelectric Smoke Alarm with Battery Backup. This hardwired smoke detector uses a photoelectric smoke sensor to reliably detect smoke produced by smoldering fires, helping give you and... ... more

First Alert Smoke Detector in Gray | 8.5 H x 6.75 W x 3.5 D in | Wayfair 1039814

The First Alert 0827B sealed lonization smoke alarm features a 10-year sealed lithium battery, eliminating the need for battery replacements during the lifetime of the alarm. This smoke detector with ionization sensor has a tamperproof design, a mute... ... more

Kidde Smoke Alarm, Photo/Ion, Dual Sensor, Batt Opr, White in Gray | 11 H x 1.8 W x 7.3 D in | Wayfair KID21007385N

Kidde Fire Dual-sensor Smoke AlarmDual-sensor smoke alarm features photoelectric and ionization sensors for best overall protection. Ionization Sensor may detect invisible fire particles (associated with flaming fires) sooner than photoelectric alarms.... ... more

First Alert Electrochemical Smoke & Carbon Monoxide Detector in Black | 8.45 H x 6.75 W x 3.55 D in | Wayfair 1042107

This hardwired combination smoke and carbon monoxide detector includes a 9-volt battery backup that continues to protect you in the event of a power failure. The alarm features electrochemical CO sensing technology, an ionization sensor for smoke... ... more

First Alert Dual-Sensor Smoke Fire Alarm in Gray | 3.25 H x 6.75 W x 8.5 D in | Wayfair FAT1039828

The product provides early warning of both flaming and smoldering fires. Additionally, its intelligent sensing technology is designed to cut down on false alarms from cooking smoke or other common false-alarm triggers. A single button both silences and... ... more

First Alert Dual-Sensor Smoke Fire Alarm in Gray | 3.25 H x 6.75 W x 8.5 D in | Wayfair FAT1039828

The product provides early warning of both flaming and smoldering fires. Additionally, its intelligent sensing technology is designed to cut down on false alarms from cooking smoke or other common false-alarm triggers. A single button both silences and... ... more

First Alert Smoke & Carbon Monoxide Detector, Wood in Black | 6.2 H x 12.3 W x 6 D in | Wayfair SC9120B6CP

6 pc Hardwire Ion Smoke/CO Alarm Contractor Pack - The BRK SC9120B hardwire combination smoke and carbon monoxide alarm detects two hazards with one simple unit. Carbon monoxide (CO) is a colorless, odorless, deadly gas. It can be emitted by sources... ... more

First Alert Smoke & Carbon Monoxide Detector in Black | 8.5 H x 6.7 W x 3.6 D in | Wayfair 1044807

This easy-to-install First Alert Z-Wave smoke and carbon monoxide alarm is designed for compatibility with certified First Alert enabled Z-Wave devices. It can send you mobile alerts in the event of an emergency and includes an insect-screened... ... more

Airthereal Water Leak Detector 3-Pack w/ WiFi Gateway, Water Alarm Sensor | 3.35 H x 2.17 W x 1 D in | Wayfair ‎Flowless FL-103H

Airthereal water leak detector 3-pack with wifi gateway, water alarm sensor with 0-120db 4-level adjustable alarm, leak and drip alert with app alerts for home, basement (Not support 5g wifi). | Airthereal Water Leak Detector 3-Pack w/ WiFi Gateway,... ... more

WBM Smart WBM Motion Detector w/ Human Induction Sensor for Homes, Battery-Powered, No Hardwiring - 4 Count in White | 7 H x 5 W x 5 D in | Wayfair

For the smart protection of your family’s safety and home security, WBM smart has recently launched a wi-fi motion sensor for your smart connected home. Featured with the infrared human induction sensor that is purposely designed for domestic premises.... ... more

Airthereal Water Leak Detectors 2-Pack, 120dB Adjustable Audio Alarm Sensor, Sensitive Leak & Drip Alert | 5.35 H x 3.25 W x 3.43 D in | Wayfair

Airthereal Water Leak Detectors 2-Pack, 120dB Adjustable Audio Alarm Sensor, Sensitive Leak and Drip Alert, for Kitchen Bathroom Basement (Battery Included) | Airthereal Water Leak Detectors 2-Pack, 120dB Adjustable Audio Alarm Sensor, Sensitive Leak &... ... more

GZAIR Wi-Fi Carbon Dioxide Meter w/Smoke Alarm, Temperature, & Humidity Sensor in Black | 2.6 H x 6.5 W x 6.7 D in | Wayfair GZAIR PT01

Keep your family safe and worry-free using the precision measurements and quality warnings in the GZAIR Wi-Fi Carbon Dioxide Meter and Smoke Alarm. Displaying high-accuracy data, the monitor includes temperature and humidity sensors for extra... ... more

NICOR Lighting 360° Ceiling Occupancy Motion Wall Mounted Sensor in White | 4.5 H x 4.5 W x 1.5 D in | Wayfair COS360WH

The 360° Ceiling Occupancy Motion Wall Mounted Sensor passive infrared (PIR) occupancy sensor to turn lighting systems on and off based on occupancy and ambient light levels. The light level feature keeps lights from turning on if the ambient light... ... more

Kidde Living Area Smoke Alarm in Gray | 1.4 H x 5.22 W x 5.22 D in | Wayfair 21010164

Features:Includes end of life and end of hush features10 Years of battery lifeSealed-in lithium power supplyAdvanced photoelectric sensor detects particles associated with slow smoldering firesAlarm automatically activates when attached to mounting... ... more

Kidde Hallway Smoke Alarm in Gray | 1.4 H x 5.22 W x 5.22 D in | Wayfair 21010167

Features:Includes end of life and end of hush features10 Years of battery lifeSealed-in lithium power supplyAdvanced photoelectric sensor detects particles associated with slow smoldering firesAlarm automatically activates when attached to mounting... ... more

Kidde Bedroom Smoke Alarm in Gray | 1.4 H x 5.22 W x 5.22 D in | Wayfair 21010161

Features:Includes end of life warning and end of life hush feature10 Years of battery lifeSealed-in lithium power supplyAdvanced photoelectric sensor detects particles associated with slow smoldering firesAlarm automatically activates when attached to... ... more

YOMA Professional Alcohol Detector in Gray | 2.6 H x 1.9 W x 0.8 D in | Wayfair AT800

Simply insert the 1 piece 2-AA batteries, power on your machine, and begin testing. You also can operation with App on your iPhone. Easily switch between modes. You deserve it！ | YOMA Professional Alcohol Detector in Gray | 2.6 H x 1.9 W x 0.8 D in |... ... more

First Alert Plug-in Electrochemical Explosive Gas & Carbon Monoxide Alarm in Gray | 3 H x 5.6 W x 1.5 D in | Wayfair 1039760

This plug-in electrochemical explosive gas and carbon monoxide alarm features a backlit digital display, this explosive gas, and CO detector plugs into any AC outlet with no additional mounting hardware needed. | First Alert Plug-in Electrochemical... ... more

Orren Ellis Industrial Forged Lighted Push Button in Gray | 4.38 H x 1.56 W x 1.5 D in | Wayfair ORNL1166 44541227

Features:Visual confirmation of "touch sensitive" with button light turning off and on to confirm ringEngineered and calibrated for the human touch - guaranteed against false ringsNew state of the art touch technologyProduct Type: Push ButtonFinish... ... more

Emtek EmTouch Single Cylinder Electronic Deadbolt Brass in Gray | 6.25 H x 3 W x 1.5 D in | Wayfair E3020US15

This deadbolt is more than a way to open, close, and secure a space. It is an integral part of a room’s design theme. Each order is custom-assembled in the Southern California facility. Door hardware should make a statement, your statement. Finish:... ... more

Symple Stuff Sanzio Push Button in Gray | 2.75 H x 1.5 W x 0.5 D in | Wayfair 07F2982745814ADC82643F8FB677D8AC

Raffaello Sanzio da Urbino, otherwise known as the famous Raphael, a master Italian painter with works displayed on the walls and ceilings of the Vatican, is the inspiration for the Sanzio line of 100% pewter doorbells, door handles, cabinet jewelry... ... more

Spore Ring Door Chime in Gray | 4.25 H x 4.25 W x 1.5 D in | Wayfair CHR-P

Bring back the charm of the yesteryears with the door chime. The door chime has the classic design of a doorbell. Apart from its sturdy metallic body, this doorbell also produces the classic ding-dong sound! This door chime is a unique product by Spore... ... more