Safe Alarm Systems
Best Buy customers often prefer the following products when searching for Safe Alarm Systems.
Whether you're a homeowner looking for peace of mind or a business owner trying to protect your property and employees, an alarm system can help. Alarms can be set to alert you to motion, sound, or both. Browse the top-ranked list of safe alarm systems below along with associated reviews and opinions.
Ring - Alarm Glass Break Sensor (2-Pack) - White
Model: B09BY4LKKGSKU: 6492198Top comment"reassuring security addition...great addition to the RING system ! for any house or apartment even garage with windows. ...Safety"
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Monitor glass windows and doors for break-in attempts with Ring Alarm Glass Break Sensor. Using AI technology, the sensor detects the sound of glass breaking up to 25 feet. You’ll receive notifications whenever breaking glass is detected, or receive a call from our monitoring center if you have enrolled in professional monitoring* with a Ring Protect Pro subscription, sold separately.** Requires Ring Alarm or Ring Alarm Pro, both sold separately.Top comment"reassuring security addition...great addition to the RING system ! for any house or apartment even garage with windows. ...Safety"
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Monitor glass windows and doors for break-in attempts with Ring Alarm Glass Break Sensor. Using AI technology, the sensor detects the sound of glass breaking up to 25 feet. You’ll receive notifications whenever breaking glass is detected, or receive a call from our monitoring center if you have enrolled in professional monitoring* with a Ring Protect Pro subscription, sold separately.** Requires Ring Alarm or Ring Alarm Pro, both sold separately.See all Door & Window AlarmsYour price for this item is $69.99Sold Out
Ring - Alarm Glass Break Sensor - White
Model: B08TG6NCTSSKU: 6492193Top comment"This is a great addition to the Ring security system....Ring alarm pro...went with a new security system and loved the easy install of all of the equipment."
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Monitor glass windows and doors for break-in attempts with Ring Alarm Glass Break Sensor. Using AI technology, the sensor detects the sound of glass breaking up to 25 feet. You’ll receive notifications whenever breaking glass is detected, or receive a call from our monitoring center if you have enrolled in professional monitoring* with a Ring Protect Pro subscription, sold separately.** Requires Ring Alarm or Ring Alarm Pro, both sold separately.Top comment"This is a great addition to the Ring security system....Ring alarm pro...went with a new security system and loved the easy install of all of the equipment."
See all customer reviewsSee all Door & Window AlarmsProduct Description
Monitor glass windows and doors for break-in attempts with Ring Alarm Glass Break Sensor. Using AI technology, the sensor detects the sound of glass breaking up to 25 feet. You’ll receive notifications whenever breaking glass is detected, or receive a call from our monitoring center if you have enrolled in professional monitoring* with a Ring Protect Pro subscription, sold separately.** Requires Ring Alarm or Ring Alarm Pro, both sold separately.See all Door & Window AlarmsYour price for this item is $39.99
Night Owl - Reflective Outdoor Yard Stake Sign (1-Pack) - Black
Model: A-NOAYSSKU: 6346805Top comment"I love your product I even have the video security system. The sensors that I bought are a grand addition to our safety. ...lets people know I have a security system installed"
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Make potential intruders think twice about trespassing with this Night Owl reflective outdoor yard stake sign. The reflective surface ensures the text is easy to see, while the aluminum stake stands up against harsh weather. This Night Owl reflective outdoor yard stake sign is quick and simple to install for added convenience.Top comment"I love your product I even have the video security system. The sensors that I bought are a grand addition to our safety. ...lets people know I have a security system installed"
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Make potential intruders think twice about trespassing with this Night Owl reflective outdoor yard stake sign. The reflective surface ensures the text is easy to see, while the aluminum stake stands up against harsh weather. This Night Owl reflective outdoor yard stake sign is quick and simple to install for added convenience.See all Home Security AccessoriesYour price for this item is $19.99Pick up on Jan 26 at
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$5.49
SimpliSafe - 8pc Outdoor Home Security System - White
Model: KT075-01RUSSKU: 6623892Top comment"Great security system...Great system! Easy to set up, easy to use and works well....Simply safe!...Fantastic setup to offer security for your home. Love the flexibility this offers"
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SimpliSafe delivers advanced security solutions that put you, your home, and your safety first. With optional professional monitoring powered by Fast Protect Technology, SimpliSafe combines innovative hardware with advanced AI and real people — for 24/7 professional monitoring that delivers fast emergency response when you need it most. The award-winning SimpliSafe system is effective, intuitive, and affordable – so that home can be safe and secure for everyone. You can protect every inch of your home. SimpliSafe has sensors for every room, window and door. HD security cameras for inside and out. Smarter ways to detect motion that alert you only when a threat is real. Hazard sensors that detect floods, and other threats to your home. Powerful sirens that can help stop intruders in their tracks. That’s the unmatched combination that separates SimpliSafe Home Security from the others. At SimpliSafe, we believe everyone deserves to feel safe at home. That's why our bundles are designed to be effective yet affordable. And with no long-term contracts or hidden fees. This 8-piece wireless security bundle provides 24/7 protection from the outside in. Starting outside, the Outdoor Security Camera Series 2 keeps watch with a 140 degree field of view, 1080p HD resolution and color night vision, and includes 2-way audio. With the included power cables, the Outdoor Camera can help prevent crime before it happens with SimpliSafe Active Guard Outdoor Protection (available with select monitoring plans). The Base Station is the brains of the system. It sends alarm signals to the monitoring center with a built-in cellular connection with a professional monitoring plan, plus a back up battery that lasts up to 24 hours and a loud, 100 dB siren. The smash-safe Keypad is soft to the touch, easy to use during the day and night, and requires no plug so it can be placed anywhere. Entry Sensors (4 total) protect your doors, windows, and cabinets and are designed to blend into the background. And the Motion Sensor is designed for human detection, not pet detection.Advanced security, whole home protection. There's no safe like SimpliSafe.Top comment"Great security system...Great system! Easy to set up, easy to use and works well....Simply safe!...Fantastic setup to offer security for your home. Love the flexibility this offers"
See all customer reviewsSee all Home Security SystemsProduct Description
SimpliSafe delivers advanced security solutions that put you, your home, and your safety first. With optional professional monitoring powered by Fast Protect Technology, SimpliSafe combines innovative hardware with advanced AI and real people — for 24/7 professional monitoring that delivers fast emergency response when you need it most. The award-winning SimpliSafe system is effective, intuitive, and affordable – so that home can be safe and secure for everyone. You can protect every inch of your home. SimpliSafe has sensors for every room, window and door. HD security cameras for inside and out. Smarter ways to detect motion that alert you only when a threat is real. Hazard sensors that detect floods, and other threats to your home. Powerful sirens that can help stop intruders in their tracks. That’s the unmatched combination that separates SimpliSafe Home Security from the others. At SimpliSafe, we believe everyone deserves to feel safe at home. That's why our bundles are designed to be effective yet affordable. And with no long-term contracts or hidden fees. This 8-piece wireless security bundle provides 24/7 protection from the outside in. Starting outside, the Outdoor Security Camera Series 2 keeps watch with a 140 degree field of view, 1080p HD resolution and color night vision, and includes 2-way audio. With the included power cables, the Outdoor Camera can help prevent crime before it happens with SimpliSafe Active Guard Outdoor Protection (available with select monitoring plans). The Base Station is the brains of the system. It sends alarm signals to the monitoring center with a built-in cellular connection with a professional monitoring plan, plus a back up battery that lasts up to 24 hours and a loud, 100 dB siren. The smash-safe Keypad is soft to the touch, easy to use during the day and night, and requires no plug so it can be placed anywhere. Entry Sensors (4 total) protect your doors, windows, and cabinets and are designed to blend into the background. And the Motion Sensor is designed for human detection, not pet detection.Advanced security, whole home protection. There's no safe like SimpliSafe.See all Home Security SystemsYour price for this item is $349.99Pick up in 1 hour at
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SimpliSafe - 9pc Outdoor Home Security System - White
Model: KT076-01RUSSKU: 6623891Top comment"I have been very impressed with this security system in the review period. Setup is easy and all devices work extremely well together. ...SimpliSafe Alarm System...Will be adding onto they system."
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SimpliSafe delivers advanced security solutions that put you, your home, and your safety first. With optional professional monitoring powered by Fast Protect Technology, SimpliSafe combines innovative hardware with advanced AI and real people — for 24/7 professional monitoring that delivers fast emergency response when you need it most. The award-winning SimpliSafe system is effective, intuitive, and affordable – so that home can be safe and secure for everyone. You can protect every inch of your home. SimpliSafe has sensors for every room, window and door. HD security cameras for inside and out. Smarter ways to detect motion that alert you only when a threat is real. Hazard sensors that detect floods, and other threats to your home. Powerful sirens that can help stop intruders in their tracks. That’s the unmatched combination that separates SimpliSafe Home Security from the others. At SimpliSafe, we believe everyone deserves to feel safe at home. That's why our bundles are designed to be effective yet affordable. And with no long-term contracts or hidden fees. This 9-piece wireless security bundle provides 24/7 protection from the outside in. Starting outside, the Outdoor Security Camera Series 2 (2 total)keeps watch with a 140 degree field of view, 1080p HD resolution and color night vision, and includes 2-way audio. With the included power cables, the Outdoor Camera can help prevent crime before it happens with SimpliSafe Active Guard Outdoor Protection (available with select monitoring plans). The Base Station is the brains of the system. It sends alarm signals to the monitoring center with a built-in cellular connection with a professional monitoring plan, plus a back up battery that lasts up to 24 hours and a loud, 100 dB siren. The smash-safe Keypad is soft to the touch, easy to use during the day and night, and requires no plug so it can be placed anywhere. Entry Sensors (4 total) protect your doors, windows, and cabinets and are designed to blend into the background. And the Motion Sensor is designed for human detection, not pet detection.Advanced security, whole home protection. There's no safe like SimpliSafe.Top comment"I have been very impressed with this security system in the review period. Setup is easy and all devices work extremely well together. ...SimpliSafe Alarm System...Will be adding onto they system."
See all customer reviewsSee all Home Security SystemsProduct Description
SimpliSafe delivers advanced security solutions that put you, your home, and your safety first. With optional professional monitoring powered by Fast Protect Technology, SimpliSafe combines innovative hardware with advanced AI and real people — for 24/7 professional monitoring that delivers fast emergency response when you need it most. The award-winning SimpliSafe system is effective, intuitive, and affordable – so that home can be safe and secure for everyone. You can protect every inch of your home. SimpliSafe has sensors for every room, window and door. HD security cameras for inside and out. Smarter ways to detect motion that alert you only when a threat is real. Hazard sensors that detect floods, and other threats to your home. Powerful sirens that can help stop intruders in their tracks. That’s the unmatched combination that separates SimpliSafe Home Security from the others. At SimpliSafe, we believe everyone deserves to feel safe at home. That's why our bundles are designed to be effective yet affordable. And with no long-term contracts or hidden fees. This 9-piece wireless security bundle provides 24/7 protection from the outside in. Starting outside, the Outdoor Security Camera Series 2 (2 total)keeps watch with a 140 degree field of view, 1080p HD resolution and color night vision, and includes 2-way audio. With the included power cables, the Outdoor Camera can help prevent crime before it happens with SimpliSafe Active Guard Outdoor Protection (available with select monitoring plans). The Base Station is the brains of the system. It sends alarm signals to the monitoring center with a built-in cellular connection with a professional monitoring plan, plus a back up battery that lasts up to 24 hours and a loud, 100 dB siren. The smash-safe Keypad is soft to the touch, easy to use during the day and night, and requires no plug so it can be placed anywhere. Entry Sensors (4 total) protect your doors, windows, and cabinets and are designed to blend into the background. And the Motion Sensor is designed for human detection, not pet detection.Advanced security, whole home protection. There's no safe like SimpliSafe.See all Home Security SystemsYour price for this item is $449.99Pick up in 1 hour at
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Swann - Wi-Fi 4K Security Surveillance FloodLight Camera, Night Vision, Waterproof, Motion Activated, Heat Sensing, 2-Way Talk - White
Model: SWIFI-4KFLOCAM-USSKU: 6522683Top comment"[This review was collected as part of a promotion.] This 4K floodlight security camera continues to expand my Swann home security system and I couldn't be happier! ...Super Bright Floodlight Security Camera...It even has voice commands via Alexa and Hey Google, We take home security very seriously in our household and this security system definitely provides peace of mind, These floodlights illuminate our entire backyard so we always feel safe and secure."
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The Swann 4K Floodlight Security Camera combines a high-intensity floodlight, siren, and 4K Ultra HD camera into one device for unparalleled outdoor security. It features two-way talk, color night vision, heat and motion detection, and alerts sent directly to your phone. The camera is designed to deter intruders effectively while providing clear, detailed video footage day or night. Its robust design ensures it can withstand adverse weather conditions, offering reliable security year-round.Top comment"[This review was collected as part of a promotion.] This 4K floodlight security camera continues to expand my Swann home security system and I couldn't be happier! ...Super Bright Floodlight Security Camera...It even has voice commands via Alexa and Hey Google, We take home security very seriously in our household and this security system definitely provides peace of mind, These floodlights illuminate our entire backyard so we always feel safe and secure."
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The Swann 4K Floodlight Security Camera combines a high-intensity floodlight, siren, and 4K Ultra HD camera into one device for unparalleled outdoor security. It features two-way talk, color night vision, heat and motion detection, and alerts sent directly to your phone. The camera is designed to deter intruders effectively while providing clear, detailed video footage day or night. Its robust design ensures it can withstand adverse weather conditions, offering reliable security year-round.See all Home Security SystemsYour price for this item is $119.99The comparable value price is $159.99Pick up in 1 hour at
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Swann - Pro 16-Channel, 8-Bullet, 8-Dome Camera 4K HD, Indoor/Outdoor PoE Wired, 2TB HDD NVR Security Surveillance System - Black
Model: SONVK-1689808B8D-USSKU: 6507710Top comment"Awesome system...I have never been happier with a security system. The pictures from the cameras are crystal clear and easy to identify faces. ...Although there really haven't been any serious problems in my nieghborhood , having my touring motorcycle often parked in the driveway has always concerned me. That and the safety concerns for friends and family finally prompted me to get a security system. "
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The Swann Professional 4K HD 16 Camera (8 -Bullet + 8-Dome Camera) 16 Channel NVR CCTV camera security system is sure to give you peace of mind from every angle. Protect your loved ones & property with this multi-camera, wired surveillance system with everything you need to do-it-yourself or have it professionally installed. Be safe & confident as Swann outdoor home security cameras (camaras de seguridad para casa exterior) have you covered. A perfect home security system (camaras de seguridad inalambricas). See what's happening with digitally enhanced upscaling technology that provides 4K camera resolution & zoom - you won't miss a thing. Know what’s happening at any hour with powerful night vision up to 130ft in total darkness. Enjoy local recording onto the massive 2TB hard drive with no fees ever, store months of recordings before it starts saving over older footage. Cut the cost of crime & know what’s happening with this 16 camera security system (16 camaras de seguridad) to suit large homes, offices, small businesses & retail stores. Actively prevent crime as heat & motion trigger sensor lights, mobile alerts & video recordings. Enjoy hands-free security using voice commands. Stream video from your camera via Hey Google & Chromecast, Google Home Hub, or via Alexa devices with a screen, such as Echo Spot, Echo Show or 4K Fire TV. The Professional weatherproof design is IP66 rated, meaning they are built to withstand rain, snow & heat, all year round. The Pro-Series includes a NVR-8580 16 Channel IP NVR security system with 2TB Hard Drive, 4K Bullet Cameras x 8 also can be used as an indoor security camera, Ethernet Cable x 17 (60ft / 18m x 4 | 3ft / 1m x 1), HDMI Cable, Power Adapter, Mouse, Mounting Screws & Plugs, Quick Start Guide and Theft Deterrent Stickers. Wireless cameras for home security & wifi cameras can be found on Swann's main website.Top comment"Awesome system...I have never been happier with a security system. The pictures from the cameras are crystal clear and easy to identify faces. ...Although there really haven't been any serious problems in my nieghborhood , having my touring motorcycle often parked in the driveway has always concerned me. That and the safety concerns for friends and family finally prompted me to get a security system. "
See all customer reviewsSee all Home Security SystemsProduct Description
The Swann Professional 4K HD 16 Camera (8 -Bullet + 8-Dome Camera) 16 Channel NVR CCTV camera security system is sure to give you peace of mind from every angle. Protect your loved ones & property with this multi-camera, wired surveillance system with everything you need to do-it-yourself or have it professionally installed. Be safe & confident as Swann outdoor home security cameras (camaras de seguridad para casa exterior) have you covered. A perfect home security system (camaras de seguridad inalambricas). See what's happening with digitally enhanced upscaling technology that provides 4K camera resolution & zoom - you won't miss a thing. Know what’s happening at any hour with powerful night vision up to 130ft in total darkness. Enjoy local recording onto the massive 2TB hard drive with no fees ever, store months of recordings before it starts saving over older footage. Cut the cost of crime & know what’s happening with this 16 camera security system (16 camaras de seguridad) to suit large homes, offices, small businesses & retail stores. Actively prevent crime as heat & motion trigger sensor lights, mobile alerts & video recordings. Enjoy hands-free security using voice commands. Stream video from your camera via Hey Google & Chromecast, Google Home Hub, or via Alexa devices with a screen, such as Echo Spot, Echo Show or 4K Fire TV. The Professional weatherproof design is IP66 rated, meaning they are built to withstand rain, snow & heat, all year round. The Pro-Series includes a NVR-8580 16 Channel IP NVR security system with 2TB Hard Drive, 4K Bullet Cameras x 8 also can be used as an indoor security camera, Ethernet Cable x 17 (60ft / 18m x 4 | 3ft / 1m x 1), HDMI Cable, Power Adapter, Mouse, Mounting Screws & Plugs, Quick Start Guide and Theft Deterrent Stickers. Wireless cameras for home security & wifi cameras can be found on Swann's main website.See all Home Security SystemsYour price for this item is $2,599.99
SimpliSafe - Panic Button - White
Model: SS3-BBY-PANICSKU: 6323162Top comment"Extra safety feature for SimpliSafe...If you have the SimpliSafe security system, you need one of these in the bedroom-and perhaps other rooms-to activate the alarm system for emergencies...extra security...This is a great little device, it can be mounted secretly or carry around for extra safety"
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Take instant action against burglary and other emergency situations with this SimpliSafe panic button. When pressed, it triggers your security system’s alarm to immediately notify SimpliSafe or the police of your urgent call for help. Opt for the silent feature of this SimpliSafe panic button to discreetly signal for help without the intruder’s knowledge.Top comment"Extra safety feature for SimpliSafe...If you have the SimpliSafe security system, you need one of these in the bedroom-and perhaps other rooms-to activate the alarm system for emergencies...extra security...This is a great little device, it can be mounted secretly or carry around for extra safety"
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Take instant action against burglary and other emergency situations with this SimpliSafe panic button. When pressed, it triggers your security system’s alarm to immediately notify SimpliSafe or the police of your urgent call for help. Opt for the silent feature of this SimpliSafe panic button to discreetly signal for help without the intruder’s knowledge.See all Door & Window AlarmsYour price for this item is $19.99Pick up on Jan 22 at
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$5.49
SimpliSafe - Glassbreak Sensor - White
Model: SS3-BBY-GBREAKSKU: 6323161Top comment"Simply safe security...I added this to my rear balcony as additional protection to my simply safe system. Installed in no time and easy to synchronize to my existing system. ...Great safety feature...Love these for our home security system! Great piece of mind when home or travelling."
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Act fast against burglaries with this SimpliSafe glass break sensor. It triggers an alarm if it detects the sound of shattering glass within its 20-foot range, providing reliable security even when no motion detector is used. This SimpliSafe glass break sensor utilizes detection algorithm and digital signal processing technologies for accurate sound recognition.Top comment"Simply safe security...I added this to my rear balcony as additional protection to my simply safe system. Installed in no time and easy to synchronize to my existing system. ...Great safety feature...Love these for our home security system! Great piece of mind when home or travelling."
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Act fast against burglaries with this SimpliSafe glass break sensor. It triggers an alarm if it detects the sound of shattering glass within its 20-foot range, providing reliable security even when no motion detector is used. This SimpliSafe glass break sensor utilizes detection algorithm and digital signal processing technologies for accurate sound recognition.See all Door & Window AlarmsYour price for this item is $39.99Pick up in 1 hour at
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Ring - Alarm Contact Sensor (2nd Gen) (1-Pack) - White
Model: 4SD1SZ-0EN0SKU: 6403955Top comment"Excellent addition to my Ring security system...I’ve added this alarm sensor to an already exiting Ring security system deployment to secure two more potential entry points. ...Ring alarm pro...went with a new security system and loved the easy install of all of the equipment."
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Expand your Ring Alarm system to secure each door and window in your home, and hear chirps as soon as they open. Ring Alarm Contact Sensors mount to any door or window frame in your home for easy, DIY installation. Connect them to your Ring Alarm and receive mobile alerts from the Ring App so you’ll always be the first to know when something’s ajar.Top comment"Excellent addition to my Ring security system...I’ve added this alarm sensor to an already exiting Ring security system deployment to secure two more potential entry points. ...Ring alarm pro...went with a new security system and loved the easy install of all of the equipment."
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Expand your Ring Alarm system to secure each door and window in your home, and hear chirps as soon as they open. Ring Alarm Contact Sensors mount to any door or window frame in your home for easy, DIY installation. Connect them to your Ring Alarm and receive mobile alerts from the Ring App so you’ll always be the first to know when something’s ajar.See all Door & Window AlarmsYour price for this item is $19.99Pick up on Jan 22 at
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$5.49
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