Top 10 Best Smoke Detectors Pack
of November 2024
1
Best Choice
X-Sense
X-Sense
X-Sense Smoke Detector, 10-Year Battery Smoke Fire Alarm with Photoelectric Sensor, LED Indicator & Silence Button, 1-Pack
10
Exceptional
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2
Best Value
X-Sense
X-Sense
X-Sense Smoke Detector Carbon Monoxide Detector Combo, 10-Year Battery Smoke Detector with Display, Standalone Model SC01, Single Pack
9.9
Exceptional
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3
X-Sense
X-Sense
X-Sense Combination Smoke and Carbon Monoxide Detector with Voice Alerts, Smoke Detector Carbon Monoxide Detector Combo with Replaceable Battery, XP0A-SR, 1-Pack
9.8
Exceptional
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4
X-Sense
X-Sense
X-Sense Smart Smoke Detector with Voice Alerts and 17 Locations, Wi-Fi Smoke Alarm with SBS50 Base Station, Test from APP, Wireless Interconnected Fire Alarm, Model XS0B-MR61
9.7
Exceptional
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5
X-Sense
X-Sense
X-Sense Smart Smoke Detector Carbon Monoxide Detector Combo with Replaceable Battery, Wi-Fi Smoke and Carbon Monoxide Detector with Real-Time App Notifications, SC07-WX, 1-Pack
9.6
Exceptional
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6
X-Sense
X-Sense
X-Sense Wireless Interconnected Combination Smoke and Carbon Monoxide Detector, 10-Year Battery Powered Fire and CO Alarm, SC06-W, 6-Pack
9.5
Excellent
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7
X-Sense
X-Sense
X-Sense 10-Year Battery Wireless Interconnected Smoke Detector Fire Alarm with Over 820 ft Transmission Range, SD19-W, 3-Pack
9.4
Excellent
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8
X-Sense
X-Sense
X-Sense Smart Smoke Detectors with SBS50 Base Station, Wi-Fi Smoke Alarm Compatible with X-Sense Home Security App, Wireless Interconnected Mini Fire Alarm, Model FS51
9.3
Excellent
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9
X-Sense
X-Sense
X-Sense Combination Smoke and Carbon Monoxide Detector with Voice Location, Interconnected Smoke Detector Carbon Monoxide Detector Combo with Base Station (Included), Model XP0A-MR31
9.2
Excellent
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10
FIRST ALERT
FIRST ALERT
First Alert BRK 9120B6CP Hardwired Smoke Alarm with Backup Battery, 6-Pack
9.1
Excellent
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11
Ecoey
Ecoey
Smoke Alarm Fire Detector, Battery Included Photoelectric Smoke Detector with Test Button and Low Battery Signal, Small Fire Alarm for Home, Bedroom FJ136GB, 8 Packs
9.0
Excellent
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12
Kidde
Kidde
Kidde Smoke Detector Alarm | Battery Operated | Model # i9050 Pack of 4
8.9
Very Good
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13
Putogesafe
Putogesafe
Fire Alarms Smoke Detectors, Smoke Alarm Battery Operated, Fire Alarm with Test Button & Low Battery Signal, Photoelectric Technology Fire Detectors for Bedroom and Home
8.8
Very Good
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14
FIRST ALERT
FIRST ALERT
First Alert SA303CN3 Battery Powered Ionization Smoke Alarm with Test/Silence Button , White
8.7
Very Good
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15
Google
Google
Google Nest Protect - Smoke Alarm - Smoke Detector and Carbon Monoxide Detector - Battery Operated , White - S3000BWES
8.6
Very Good
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16
FIRST ALERT
FIRST ALERT
First Alert FG200B Family Gard Basics Smoke Alarm 6-Pack | Battery Operated Smoke Detector , White
8.5
Good
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17
SITERWELL
SITERWELL
SITERWELL Smoke Alarm , Smoke Alarm with Photoelectric Sensor and 9V Battery Operated(Include), 10-Year Life Time Fire Alarm with UL Listed, Fire Safety for Kitchen,Home,Hotel, GS528A, 6 Packs
8.4
Good
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18
FIRST ALERT
FIRST ALERT
First Alert 0827B Ionization Smoke Alarm with 10-Year Sealed Tamper-Proof Battery , White
8.3
Good
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19
SITERWELL
SITERWELL
SITERWELL Smoke Detector , Smoke Alarm with Photoelectric Sensor and 9V Battery Operated(Include), 10-Year Life Time Fire Alarm with UL Listed, Fire Safety for Kitchen,Home,Hotel, GS528A , 4 Packs
8.2
Good
View on Amazon
About Smoke Detectors Pack
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X-Sense Smoke Detector, 10-Year Battery Smoke Fire Alarm with Photoelectric Sensor, LED Indicator & Silence Button, 1-Pack
10-Year Battery Life Smoke Detector Equipped with a sealed 10-year lithium battery for continuous power with no replacement required during the 10-year life of the alarm. Accurate Responsive Smoke Alarm Adopts the most advanced photoelectric sensor, enabling the alarm to quickly detect dangerous smoke levels from slow-burning, smoldering fires provides the earliest possible warning of fire. Quick and Easy Installation No need for rewiring, as the battery-operated smoke alarm is easy to install with the included screws, anchor plugs, and mounting bracket, or just use an adhesive magnetic pad sold separately to effortlessly install it on a wall or ceiling. Auto-Check Function Constantly monitors itself and quickly warns you of low battery or faults. Premium Quality Made with an upgraded premium ABS plastic housing, this alarm is fire-retardant, high temperature resistant.
X-Sense Smoke Detector Carbon Monoxide Detector Combo, 10-Year Battery Smoke Detector with Display, Standalone Model SC01, Single Pack
10-Year Sealed Battery Contains a long-life lithium battery that powers the device for its entire 10-year life. 2-in-1 Protection This combination detector protects your family against two dangers-both smoke and carbon monoxide. Simple Installation Requires no rewiring easy to mount this fire and CO alarm on any wall or ceiling with the included mounting bracket, screws and anchor plugs. Loud 85 dB Alarm Upgraded photoelectric and electrochemical sensors significantly increase the sensitivity of the alarm for a faster response time while minimizing false alarms. Premium Material Made from an upgraded PC material that is heat-resistant, high-temperature resistant, and corrosion-resistant.
X-Sense Combination Smoke and Carbon Monoxide Detector with Voice Alerts, Smoke Detector Carbon Monoxide Detector Combo with Replaceable Battery, XP0A-SR, 1-Pack
Talking Alarm Immediately understand the danger thanks to a voice alert that sounds in conjunction with the siren the built-in speaker delivers warnings specific to the detected danger type, such as Warning Smoke detected. Evacuate. or Warning Carbon monoxide detected. Move to fresh air.. 2-in-1 Protection Get full protection from a single alarmthe photoelectric and electrochemical CO sensors which work independently to instantly warn you of dangerous smoke or CO levels keeps your family protected against 2 deadly threats with less hassle peak CO concentration memory is supported and can be reset to 0. 10-Year Lifespan Heat-resistant PC material and 10-year sensor life offer reliable performance for up to 10 years the replaceable CR123A battery lasts up to 5 years. Handy voice alerts keep you easily and quickly informed of important information such as emergencies, battery status, faults and lifespan understand whats going on without digging out the manual so you can take action quicker and keep your family safer. Sleek Design Only 1.2 in 30 mm thick, this ultra-thin alarm blends in anywhere the 5.3 in 135 mm diameter mounting bracket perfectly covers the hole left by your old alarm. Quick to Install Quickly and easily install this smoke and carbon monoxide alarm on any wall or ceiling with the provided mounting kit.
X-Sense Smart Smoke Detector with Voice Alerts and 17 Locations, Wi-Fi Smoke Alarm with SBS50 Base Station, Test from APP, Wireless Interconnected Fire Alarm, Model XS0B-MR61
Voice Alerts with Location Up to 17 preset locations to choose from once smoke is detected, voice alerts such as, Warning Smoke detected in Dining Room Evacuate pinpoint the danger, making it possible to quickly locate the source of the smoke studies have shown that children respond faster to a human voice than to alarm sounds. Enhanced Safety This talking alarm provides convenient voice messages that promptly inform you of critical information such as tests, low battery, malfunctions, locations, alarm silencing, and Wi-Fi pairing hearing voice notifications from the alarm helps you stay safer, and is especially helpful for people with impaired vision. Never Miss an Alarm When smoke is detected, you'll receive instant alerts on your phone, keeping you informed no matter where you are meanwhile, the base station and all interconnected alarms will emit sounds up to 100 dB, ensuring that everyone in your home is aware of the situation and can evacuate promptly. App Test Conveniently test the alarm from the comfort of your phone's app, no ladder required safety is at your fingertips with just the tap of a button. Convenient Device Sharing Make life easier by sharing your device with up to 12 family members using the X-Sense Home Security App this allows them to effortlessly check the alarms status, receive important alerts, and mute the device whenever necessary. Long-Lasting Protection With its durable, 10-year lifespan photoelectric sensor, this smoke alarm reliably detects slow-burning and smoldering fires, providing continuous protection the built-in, replaceable CR123A battery lasts up to 5 years, so you can forget about battery changes. Build a Smart Home Safety System SBS50 base station supports up to 50 devices, including XS0B-MR smoke alarm, XS01-M smoke alarm, XC01-M CO alarm, XP0A-MR combination alarm, STH51 thermo-hygrometer, SWS51 water leak sensor, and more 1,700 ft 500 m open-air connection range means that you can secure every corner of even the largest homes. Easy Installation Measuring 4.3 4.3 1.3 in 110 110 33 mm and including all accessories necessary for a quick setup, this alarm perfectly covers any hole left over from your old alarm to avoid unwanted alarms, place it at least 10 ft 3 m away from cooking equipment for optimal performance, avoid placing it near windows or ventilation ducts.
X-Sense Smart Smoke Detector Carbon Monoxide Detector Combo with Replaceable Battery, Wi-Fi Smoke and Carbon Monoxide Detector with Real-Time App Notifications, SC07-WX, 1-Pack
Note The alarm is directly connected to the app via Wi-Fi and does not require SBS50 base station. Real-Time Notifications Keep an eye on your home from anywhere and get immediate push notifications through the X-Sense Home Security app for alarms, low battery, faults, and more. Direct 2.4 GHz Wi-Fi Connection The battery-powered smoke and carbon monoxide alarm connects directly to the X-Sense Home Security app via the 2.4 GHz Wi-Fi network, no base station required. Decade-Long Safety with Precision Detection This 2-in-1 alarm combines photoelectric smoke and Figaro electrochemical CO sensors, ensuring fast and accurate detection and a 10-year lifespan, giving you the utmost safety and peace of mind. Device Sharing With the X-Sense Home Security app, you can effortlessly share your devices with 12 family and friends, enabling them to monitor your home safety and receive crucial alerts.
X-Sense Wireless Interconnected Combination Smoke and Carbon Monoxide Detector, 10-Year Battery Powered Fire and CO Alarm, SC06-W, 6-Pack
2-in-1 Protection This combination detector protects against both smoke and carbon monoxide. Wireless Interconnection When one alarm sounds, all alarms will go off. 10-Year Sealed Battery This wireless alarm features a 10-year lithium battery and will give a low battery warning. TestSilence Button The single push of a button will either test or silence all units in the system. Full Home Coverage Link up to 24 Link wireless smoke alarms, CO alarms, and combination alarms for maximum home protection.
X-Sense 10-Year Battery Wireless Interconnected Smoke Detector Fire Alarm with Over 820 ft Transmission Range, SD19-W, 3-Pack
Detection Anywhere Features wireless interconnection so that if one alarm is triggered, they all go off, and they stay connected using radio frequency with a transmission range over 820 ft 250 m in the open air. Ready to Use The multi-pack detectors have already been connected for instant use, and you can connect up to 24 Link wireless alarms at a time. Customizable Wireless Network For a customized network, add new devices to the existing network, or disconnect the devices and create multiple networks. Battery Powered Smoke Alarm Built with a 10-year sensor and powered by a sealed 10-year lithium battery that doesnt need to be replaced. Premium Quality Material This smoke detector is made from an upgraded premium material that is durable, corrosion-resistant, and flame-retardant.
X-Sense Smart Smoke Detectors with SBS50 Base Station, Wi-Fi Smoke Alarm Compatible with X-Sense Home Security App, Wireless Interconnected Mini Fire Alarm, Model FS51
Never Miss an Alarm Whenever smoke is detected, youll get an immediate alert on your phone at the same time, the base station and each linked alarm will sound loudly, letting everyone at home know to evacuate. Build a Smart Home Safety System The SBS50 base station supports up to 50 devices including the XS01-M smoke alarm, XC01-M carbon monoxide alarm, XP0A-MR combination alarm, STH51 thermo-hygrometer, SWS51 water leak sensor and more the 1,640 ft 500 m open-air connection range means you can even secure every corner. Instant Status Alerts Monitor your home from anywhere and receive instant notifications for alarms, low battery warnings, faults, and more via the X-Sense Home Security app you'll also get a notification when the danger has passed. Control with One Button Easily connect the base station to your Wi-Fi with one button, and quickly silence your entire system by tapping the silence button in the app or on the base station. Test from the App Enjoy instant and easy peace of mind by testing the alarm from within the app, without having to climb a ladder to press a button on the device itself.
X-Sense Combination Smoke and Carbon Monoxide Detector with Voice Location, Interconnected Smoke Detector Carbon Monoxide Detector Combo with Base Station (Included), Model XP0A-MR31
App Alerts Get instant alerts on your phone whenever the device detects danger or its status changes share the alarm with up to 12 family members to keep them in the loop. Talking Alarm Says the Location Quickly identify any danger thanks to this talking alarm that tells you what's going on where when smoke or CO is detected, youll hear a voice saying Warning Smoke detected in Living Room. Evacuate. or Warning Carbon monoxide detected in Living Room. Move to fresh air.. 2-in-1 Protection Enjoy total peace of mind with this dual-purpose alarm fitted with both smoke and carbon monoxide sensors plus save time and space by only fitting a single unit. 10-Year Lifespan The heat-resistant PC body and 10-year sensor life offer performance you can trust for up to 10 years the replaceable CR123A battery lasts up to 5 years. Super User-Friendly Easily install and maintain your alarm thanks to clear spoken instructions helping you to silence alarms, pair over Wi-Fi, identify alarm locations, run tests, detect faults and know when its time to change the battery the easier to maintain, the safer you are. Ultra-Slim, Sleek Design Only 1.2 in 30 mm thick, this unobtrusive alarm easily blends with your home dcor the mounting bracket is 5.3 in 135 mm wide, covering the hole from your old alarm perfectly.
First Alert BRK 9120B6CP Hardwired Smoke Alarm with Backup Battery, 6-Pack
Note A loose neutral white wire connection within the home junction box could prompt a device malfunction. Equipped with an ionization sensor, this smoke alarm reliably detects smoke from fast flaming fires and alerts you with an 85 decibel alarm. To ensure complete protection make sure to place one on each level of your home and in each bedroom. Can connect to other compatible BRK or First Alert smoke detectors, to ensure all alarms will sound when smoke is detected. Simple to use, with a single testsilence button, and side load battery compartment Tamper resistant locking brackets and universal mounting brackets make installation easy. Rigorously tested to meet UL standards. Emits T3 pattern. Keep your family safe with this 6 pack of hardwired smoke alarms the battery backup means constant monitoring, even if there's a power failure. Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety. First Alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 Based on a First Alert Brand Trust Survey in February 2018.
Smoke Alarm Fire Detector, Battery Included Photoelectric Smoke Detector with Test Button and Low Battery Signal, Small Fire Alarm for Home, Bedroom FJ136GB, 8 Packs
High Accuracy Photoelectric smoke detector is small, but it is more sensitive to light smoke and slow smoldering fires and more quickly to warn you, keeping your home safe 247. Small size, DIA 3.3inch. If you have any problem with smoke detector, please contact us. Test Button Test smoke alarm every week by pressing the test button in the middle of the cover for 5 seconds. Please change batteries when smoke detector inform low battery, smoke alarm chirp every 32 seconds and the red LED flashes at the same time. Easy Installation Smoke alarm can be easily installed with mounting bracket. Not hardwired anymore and you can install it wherever you want, except bathroom and kitchen, keep 3 ft away from the kitchen, bathroom, or other high air flow areas. Sound LED Warning If fire alarm detects smoke or combustion particles in the air, it will sound in 85db and red LED will flash rapidly to remind every member to check. If fault, please clean dust or smoke inside smoke alarm with fan. Home Protection According to US data analysis, a family fire begins every 38 seconds. The faster you know about the fire, the sooner you start moving your family, and the smoke alarm at work reduces the risk of home fire deaths by 50.
Kidde Smoke Detector Alarm | Battery Operated | Model # i9050 Pack of 4
The Kidde i9050 basic, battery operated smoke alarm provides you and your family an early warning signal against the dangers of fire and smoke. This easy to install smoke alarm includes a test button to verify the unit's electronic circuitry, horn and battery function are work properly. The i9050 also includes a tamper resist feature to help deter theft or tampering. This smoke alarm is powered by a 9V battery and is suitable for all living areas. This alarm uses ionization sensing technology.
Fire Alarms Smoke Detectors, Smoke Alarm Battery Operated, Fire Alarm with Test Button & Low Battery Signal, Photoelectric Technology Fire Detectors for Bedroom and Home
FIRE ALARMS SMOKE DETECTORS The smoke alarm adopts photoelectric technology to detect smoke. More sensitive to light smoke and slow smoldering fires and more quickly to remind you. Keep your home safe 247.. TEST BUTTON Test button allows you to test the fire alarm once a month. Low battery signal makes you can know whether the alarm has sufficient power easily.. Sound LED Warning When the fire alarm detects smoke or detect combustion particles in the air, it will sound their alarms and the red LED will flash rapidly to remind you to check.. EASY INSTALLATION The smoke detector can easily install with mounting bracket. No hardwired anymore and you can install it wherever you want.. HOME PROTECTION According to US data analysis, a family fire begins every 38 seconds. The faster you know about the fire, the sooner you start moving your family, and the smoke alarm at work reduces the risk of home fire deaths by 50..
First Alert SA303CN3 Battery Powered Ionization Smoke Alarm with Test/Silence Button , White
Help keep your family safe with this battery powered smoke alarm featuring an ionization sensor for smoke detection a loud 85 decibel alarm sounds when smoke levels are elevated. Ionization sensor is effective in recognizing smoke from flaming fires such as paper and grease fires. Battery operated alarm unit provides continuous monitoring even if there's a power failure Plus, it's easy to install. Tamper resistant alarm also features a single testsilence button, side battery door, and missing battery guard. To ensure complete protection make sure to place one on each level of your home and in each bedroom. It can ship within the US except New York. First Alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 Based on a First Alert Brand Trust Survey in February 2018.
Google Nest Protect - Smoke Alarm - Smoke Detector and Carbon Monoxide Detector - Battery Operated , White - S3000BWES
Smoke detector and carbon monoxide detector that speaks up in a friendly voice to give you an early warning when there's smoke or CO in your home. Split Spectrum Sensor looks for both fast burning and smoldering, and tells you where the danger is. Get phone alerts so you know something's wrong even when you're away from home1. CO detector looks out for carbon monoxide and tells you where it's located. With App Silence you can silence the smoke alarm with your phone in the Nest app when there's only a little smoke. No chirps to tell you the battery is low Nest Protect tests its own batteries and gives you a Nightly Promise when you turn off the lights so you know everything is working. A Light in the Dark Usually Nest Protect has its light turned off but when you walk underneath it Pathlight can light your way.. The Nest smoke and carbon monoxide alarm has sensors with a 10-year lifespan to help keep your family safe for up to a decade. With Safety Check you can test all your smoke and CO alarms with just a tap and get a full report once the test is done. Know from anywhere. Connect Nest Protect to Wi-Fi and it will send an alert to your phone if the alarm goes off or the batteries run low.. Tells you what and where. It speaks up to tell you if theres smoke or CO and where the problem is, so you know what to do. Connectivity Bluetooth 4.0 LE, Wi-Fi 4 802.11n. App Silence. Nest Protect is the first alarm you can hush from your phone. Simply walk to the Nest Protect that noticed the problem and open the Nest app.. Split-Spectrum Sensor. In an emergency, seconds count. Nest Protect uses two wavelengths of light to look for both fast and slow burning fires.. Heads-Up. Get a friendly voice alert so you can handle burning toast before it becomes a burning toaster.. 10-year carbon monoxide sensor. Carbon monoxide is odorless, invisible and deadly. When theres CO, Nest Protect tells you where its hiding..
First Alert FG200B Family Gard Basics Smoke Alarm 6-Pack | Battery Operated Smoke Detector , White
IONIZATION SMOKE SENSOR This smoke alarm is quick to detect fast-moving fires and flammable particles that easily spread crucial for apartments, dorm rooms, or hotels. RELIABLE 85-DECIBEL SIREN Effectively warns occupants of threat through sound provides protection even when electricity fails or during power outages. LOW BATTERY INDICATOR TEST BUTTON Beeping signal warns when battery needs replacing test button ensures alarm is functioning correctly. HINGED COVER DESIGN Allows for fast, easy installation and battery replacement doesn't require professional installation or servicing. TAMPER-RESISTANT LOCKING PIN Locks alarm cover to prevent removal of battery. RIGOROUSLY TESTED All First Alert smoke alarms are rigorously tested to meet UL standards. INCLUDES WARRANTY BATTERY 3-year limited warranty 9-volt battery included.
SITERWELL Smoke Alarm , Smoke Alarm with Photoelectric Sensor and 9V Battery Operated(Include), 10-Year Life Time Fire Alarm with UL Listed, Fire Safety for Kitchen,Home,Hotel, GS528A, 6 Packs
Test Button Low Battery Signal The smoke alarm is easily to test by pressing the button more than 5 seconds. If low battery there will be a signal alarm,which will recall you to change a new battery,then the smoke detectors will work as usual.. Safety Clip Feature The photoelectric smoke detectors are not allowed mounting without battery install,so don't worry about the fire risk if you forget the battery.. Easy Install Replacement Battery The smoke detector is 9V battery operated,which can be quickly replaced.There 2 expansion screws in the box to help you install the alarm.. 10 Years Life Time The smoke alarm have 10-year long lifeNot the battery life time with loudly alarmLoud85dB alarm signal at 3 meters,to make the room person can hear the alarm clearly when the smoke alarm is chirping,There will be enough time to leave from the dangerous.. Home Protection Working smoke smoke detector cut the risk of dying in a home fire by 50, and that's important because a home fire starts every 83 seconds The faster you realize a fire warning,the more time you can escape from the fire..
First Alert 0827B Ionization Smoke Alarm with 10-Year Sealed Tamper-Proof Battery , White
Complies with all current 10-year legislation in U.S. statescities where required. Alarm features an ionization sensor for smoke detection, which is effective in recognizing smoke from flaming fires such as paper and grease fires. Battery-operated unit provides continuous monitoring even if there's a power failure Plus, it's easy to install. Alarm also features loud 85-decibel alarm, easy mounting bracket, a single testsilence button, and an end-of-life signal so you know when to replace the unit. To ensure complete protection make sure to place one on each level of your home and in each bedroom. Same features as SA340CN and SA340B but adds Sealed Battery Technology. Sensor Type Ionization. First Alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 Based on a First Alert Brand Trust Survey in February 2018. No Battery Changes for the Life of the Alarm 3V Lithium Power Cell Included. Ionization Sensor. Perfect Mount allows for easy alignment of alarm. 10-year limited warranty. No Battery Changes for the Life of the Alarm 3V Lithium Power Cell Included. Ionization Sensor. Perfect Mount allows for easy alignment of alarm. 10-year limited warranty.
SITERWELL Smoke Detector , Smoke Alarm with Photoelectric Sensor and 9V Battery Operated(Include), 10-Year Life Time Fire Alarm with UL Listed, Fire Safety for Kitchen,Home,Hotel, GS528A , 4 Packs
Test Button Low Battery Signal The smoke alarm is easily to test by pressing the button more than 5 seconds. If low battery there will be a signal alarm,which will recall you to change a new battery,then the smoke detectors will work as usual.. Safety Clip Feature The photoelectric smoke detectors are not allowed mounting without battery install,so don't worry about the fire risk if you forget the battery.. Easy Install Replacement Battery The smoke detector is 9V battery operated,which can be quickly replaced.There 2 expansion screws in the box to help you install the alarm.. 10 Years Life Time The smoke alarm have 10-year long lifeNot the battery life time with loudly alarmLoud85dB alarm signal at 3 meters,to make the room person can hear the alarm clearly when the smoke alarm is chirping,There will be enough time to leave from the dangerous.. Home Protection Working smoke detector cut the risk of dying in a home fire by 50, and that's important because a home fire starts every 83 seconds The faster you realize a fire warning,the more time you can escape from the fire..