Smart Home Alarms
Best Buy customers often prefer the following products when searching for Smart Home Alarms.
Smart home security is a growing trend that combines the use of smart devices and home automation to protect your property. Browse the top-ranked list of smart home alarms below along with associated reviews and opinions.
Swann - Smart WiFi Video Doorbell with Chime, 1080P Battery Operated, Ultra-Wide 180° View Indoor & Outdoor Surveillance - Black
Model: SWIFI-BUDDY-GLSKU: 6494928Top comment"Highly recommend if you are thinking of getting a smart doorbell!...It’s super easy to set up, and only a coupe of mins extra if you want this wired into your current doorbell set up, you do need a smart phone and wifi for this to take advantages of the smart features!! "
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The SwannBuddy is a full-featured, easy-to-install wireless video doorbell and chime unit. It can operate 100% wire-free with the rechargeable battery or connect to your existing doorbell wiring. See every detail with 180° viewing angle and 1:1 aspect ratio. True Detect senses heat and movement for reliable alerts. See in the dark up to 26ft or 8m with powerful infrared night vision, and save 1000’s of clips locally. It’s security made smarter and fee free.Top comment"Highly recommend if you are thinking of getting a smart doorbell!...It’s super easy to set up, and only a coupe of mins extra if you want this wired into your current doorbell set up, you do need a smart phone and wifi for this to take advantages of the smart features!! "
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The SwannBuddy is a full-featured, easy-to-install wireless video doorbell and chime unit. It can operate 100% wire-free with the rechargeable battery or connect to your existing doorbell wiring. See every detail with 180° viewing angle and 1:1 aspect ratio. True Detect senses heat and movement for reliable alerts. See in the dark up to 26ft or 8m with powerful infrared night vision, and save 1000’s of clips locally. It’s security made smarter and fee free.See all Home Security SystemsYour price for this item is $149.99
ecobee - SmartSensor for Doors and Windows (2-Pack) - White
Model: EB-DWSHM2PK-01SKU: 6412968Top comment"Awesome smart cameras...So I replaced my old Wi-Fi cameras with the Ecobee smart cameras and I love the integration with Apple’s HomeKit. ...Add more smart devices...You guys should buy Eve or another company that offers smoke detectors, exterior camera and smart switches. Other then the limited product line we are very happy with our Ecobee."
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Get even more peace of mind with SmartSensor for doors and windows. They protect your home with instant notifications when an entryway or access point is opened or closed. With an ecobee Smart Security subscription, you can unlock even more and get instant alerts when any unexpected motion is detected in your home.Top comment"Awesome smart cameras...So I replaced my old Wi-Fi cameras with the Ecobee smart cameras and I love the integration with Apple’s HomeKit. ...Add more smart devices...You guys should buy Eve or another company that offers smoke detectors, exterior camera and smart switches. Other then the limited product line we are very happy with our Ecobee."
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Get even more peace of mind with SmartSensor for doors and windows. They protect your home with instant notifications when an entryway or access point is opened or closed. With an ecobee Smart Security subscription, you can unlock even more and get instant alerts when any unexpected motion is detected in your home.See all Door & Window AlarmsYour price for this item is $59.99The comparable value price is $79.99Select pickup
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Aqara - P2 Door and Window Sensor- Matter Natively Support, Need Matter Border Router, Remote Alarm and Local Automation - White
Model: DW-S02DSKU: 6568825Top comment"With its compact design and wireless connectivity, it seamlessly integrates into any smart home setup....Easy to install. Works with smart home automation’s"
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Aqara Door and Window Sensor P2 not only incorporates all the advanced automation and security features Aqara is known for, but also gives users the option to connect it directly to third-party Thread border routers, such as smart speakers, and use all the benefits of the Matter smart home standard.Top comment"With its compact design and wireless connectivity, it seamlessly integrates into any smart home setup....Easy to install. Works with smart home automation’s"
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Aqara Door and Window Sensor P2 not only incorporates all the advanced automation and security features Aqara is known for, but also gives users the option to connect it directly to third-party Thread border routers, such as smart speakers, and use all the benefits of the Matter smart home standard.See all Door & Window AlarmsYour price for this item is $19.49The comparable value price is $29.99
Swann - Professional 8-Channel 5-Bullet 1-Pan Tilt Camera Indoor/Outdoor 12MP 6K & 4K HD 4TB NVR Security Surveillance - White
Model: SONVK-890005B1PT-USSKU: 6538031See all Home Security SystemsYour price for this item is $1,299.99
SimpliSafe - 8pc Outdoor Home Security System - White
Model: KT075-01RUSSKU: 6623892Top comment"(Bonus 9th if you count the yard sign and stake) I myself preferred to add another camera to my system and smart locks for my doors which was easily done as well to complete my setup in a matter of minutes pairing to the base station. ...This is not a good fit if you want to integrate it into a smart home ecosystem but is definitely well worth it as a standalone security system for your home."
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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"(Bonus 9th if you count the yard sign and stake) I myself preferred to add another camera to my system and smart locks for my doors which was easily done as well to complete my setup in a matter of minutes pairing to the base station. ...This is not a good fit if you want to integrate it into a smart home ecosystem but is definitely well worth it as a standalone security system for your home."
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 $174.99The comparable value price is $349.99Select pickup
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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"Once you connect the device to your home Wi-Fi network you'll receive notifications on your smart phone once movement is detected. It even has voice commands via Alexa and Hey Google. ...Once you connect the device to your home Wi-Fi network you'll receive notifications on your smart phone once movement is detected. 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"Once you connect the device to your home Wi-Fi network you'll receive notifications on your smart phone once movement is detected. It even has voice commands via Alexa and Hey Google. ...Once you connect the device to your home Wi-Fi network you'll receive notifications on your smart phone once movement is detected. 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 $109.99The comparable value price is $179.99Select pickup
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SimpliSafe - 9pc Outdoor Home Security System - White
Model: KT076-01RUSSKU: 6623891Top comment"Everything from temperature and water sensors to additional cameras and smart locks. One standout feature for me is pet mode, which helps avoid false alarms triggered by my dog. ...Reliable and Convenient Smart Lock...Overall, I feel the DL100 is a decent balance of security, convenience, and smart features at a great price."
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.Top comment"Everything from temperature and water sensors to additional cameras and smart locks. One standout feature for me is pet mode, which helps avoid false alarms triggered by my dog. ...Reliable and Convenient Smart Lock...Overall, I feel the DL100 is a decent balance of security, convenience, and smart features at a great price."
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 $224.99The comparable value price is $449.99Select pickup
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SimpliSafe - Rechargeable Battery for Outdoor Security Camera
Model: SSCAM-BAT1SKU: 6475665Top comment"It is a good purchase, quality is good and provides a smart option to keep the camera working 24/7"
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Get your SimpliSafe Wireless Outdoor Security Camera up and running again in minutes with a back up battery that recharges in about five hours.See all Home Security AccessoriesTop comment"It is a good purchase, quality is good and provides a smart option to keep the camera working 24/7"
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Get your SimpliSafe Wireless Outdoor Security Camera up and running again in minutes with a back up battery that recharges in about five hours.
Ring - Solar Security Sign - Black
Model: 8ASYS6-0EN0SKU: 6129210See all Home Security AccessoriesProduct Description
Warn off potential invaders on your property with this illuminated Ring yard sign. The solar-powered sign charges up during the day and offers a brilliant display warning when the sun sets. Simply set this Ring yard sign up in your yard, flip the switch and relax knowing you're protected from harm.See all Home Security AccessoriesProduct Description
Warn off potential invaders on your property with this illuminated Ring yard sign. The solar-powered sign charges up during the day and offers a brilliant display warning when the sun sets. Simply set this Ring yard sign up in your yard, flip the switch and relax knowing you're protected from harm.See all Home Security AccessoriesYour price for this item is $49.99
Ring - Alarm Glass Break Sensor (2-Pack) - White
Model: B09BY4LKKGSKU: 6492198Top comment"A best features are the smart alerts and schedules that allows you to only get alerts for people and to set specific times or a "snooze" to not receive motion alerts. ...Really like this line of smart devices. The floodlight with integrated camera is an amazing feature I don’t see in may other competitors line of products. "
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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"A best features are the smart alerts and schedules that allows you to only get alerts for people and to set specific times or a "snooze" to not receive motion alerts. ...Really like this line of smart devices. The floodlight with integrated camera is an amazing feature I don’t see in may other competitors line of products. "
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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 $24.50The comparable value price is $69.99Sold Out
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