3 inch ring
Best Buy customers often prefer the following products when searching for 3 inch ring.
Ring is a home security system that uses your existing Wi-Fi network and a base station to detect intruders, and then sends alerts to your phone. The system is easy to set up, works well, and is competitively priced.
Ring - Alarm Range Extender (2nd Gen) - White
Model: 4AR1SZ-0EN0SKU: 6403962Top comment"Ring Rules!...I'm a big fan of Ring. I have several sensors. These items are incredibly easy to add and install to your Ring security system....Ring Extender...This was easy to install and set up on the Ring App on the phone."
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Add Range Extenders throughout your home to extend the signal from your Ring Alarm Base Station to all its components, so you can make sure your entire system stays online.*Requires Ring Alarm Security Kit (Gen 2)Top comment"Ring Rules!...I'm a big fan of Ring. I have several sensors. These items are incredibly easy to add and install to your Ring security system....Ring Extender...This was easy to install and set up on the Ring App on the phone."
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Add Range Extenders throughout your home to extend the signal from your Ring Alarm Base Station to all its components, so you can make sure your entire system stays online.*Requires Ring Alarm Security Kit (Gen 2)See all Home Security Accessories
Safe Family Bundle – 1-Year Arlo Safe Family Plan and 2 Safe Button Accessories - White
Model: ASB1201P-100NASSKU: 6517756Top comment"We are able to put them on our key ring. I have 1 car key fob, 1 actual key and the Arlo safe fob. ...Each one includes a clip so it stays in your pocket, and a ring if you wanted to attach it to your keys. What an easy set-up! "
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Arlo Safe is here to bring you peace of mind with safety on the go. With one tap emergency activation on your phone, it’s like having a security guard by your side. If you feel in danger, you can alert professional security experts to send first responders to your location. You can also check in with family members to see their location and ensure their well-being. If you’re ever in a car accident, automatic auto crash detection will alert security experts to send emergency services to your location. Triple redundant, five diamond, and UL certified monitoring centers ensure you get an immediate response from medically trained, live security experts. Use the included Arlo Safe Button accessory to discreetly alert 24/7 Live Security Experts during an emergency with one tap.¹ Clip it onto a backpack, keychain, or a purse for easy access. ¹Requires cellphone connection.Top comment"We are able to put them on our key ring. I have 1 car key fob, 1 actual key and the Arlo safe fob. ...Each one includes a clip so it stays in your pocket, and a ring if you wanted to attach it to your keys. What an easy set-up! "
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Arlo Safe is here to bring you peace of mind with safety on the go. With one tap emergency activation on your phone, it’s like having a security guard by your side. If you feel in danger, you can alert professional security experts to send first responders to your location. You can also check in with family members to see their location and ensure their well-being. If you’re ever in a car accident, automatic auto crash detection will alert security experts to send emergency services to your location. Triple redundant, five diamond, and UL certified monitoring centers ensure you get an immediate response from medically trained, live security experts. Use the included Arlo Safe Button accessory to discreetly alert 24/7 Live Security Experts during an emergency with one tap.¹ Clip it onto a backpack, keychain, or a purse for easy access. ¹Requires cellphone connection.See all Home Security Accessories
Airthings - View Plus Air Quality/Radon/Carbon Dioxide/Temperature/Humidity with Alexa and Google Assistant - Matte White
Model: 2960SKU: 6517509Top comment"Contents include the monitor, a USB-A to USB-C charging cable, 3 Command Strips, and some very short instructions. ...It is powered by 6 AA batteries or a USB power source. The package includes 3 command strips for mounting on a wall. The device measures 7 different parameters of air quality. "
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9 out of 10 people in the world breathe unsafe air according to WHO guidelines. With View Plus, you can keep your family safe from air pollutants: radon, particulate matter (PM), carbon dioxide (CO2), humidity, temperature, airborne chemicals (VOCs), and air pressure. When there is so much that is out of your control-pollution, asthma, allergies, wildfire, virus-you have more control than you think when it comes to indoor air quality with View Plus. View series products are: battery operated or use USB plug; wireless and WiFi-connected; work as a hub; include a customizable display; connected to an app (iOS/Android) and online dashboard with full data and reporting.Top comment"Contents include the monitor, a USB-A to USB-C charging cable, 3 Command Strips, and some very short instructions. ...It is powered by 6 AA batteries or a USB power source. The package includes 3 command strips for mounting on a wall. The device measures 7 different parameters of air quality. "
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9 out of 10 people in the world breathe unsafe air according to WHO guidelines. With View Plus, you can keep your family safe from air pollutants: radon, particulate matter (PM), carbon dioxide (CO2), humidity, temperature, airborne chemicals (VOCs), and air pressure. When there is so much that is out of your control-pollution, asthma, allergies, wildfire, virus-you have more control than you think when it comes to indoor air quality with View Plus. View series products are: battery operated or use USB plug; wireless and WiFi-connected; work as a hub; include a customizable display; connected to an app (iOS/Android) and online dashboard with full data and reporting.See all Home Alarms & Sensors
Ring - Alarm Glass Break Sensor (2-Pack) - White
Model: B09BY4LKKGSKU: 6492198Top comment"Nice addition to the Ring security system. Install and setup was quick and easy with the Ring app....Ring glass break sensor...Its sensitive because we dropped a plastic item in our hard floor snd it alarmed. But were glad ring made one becsuse we actually purchased one before ring made this. "
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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 (Requires Ring Alarm or Ring Alarm Pro), or receive a call from our monitoring center if you have enrolled in professional monitoring with a Ring Protect Pro subscription ( Optional 24/7 Professional Monitoring (requires Ring Protect Pro subscription, sold separately)(Ring Alarm and the professional monitoring service are available and ship only within the U.S. (all 50 states, but not U.S. territories) and in Canada (excluding Quebec)).Top comment"Nice addition to the Ring security system. Install and setup was quick and easy with the Ring app....Ring glass break sensor...Its sensitive because we dropped a plastic item in our hard floor snd it alarmed. But were glad ring made one becsuse we actually purchased one before ring made this. "
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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 (Requires Ring Alarm or Ring Alarm Pro), or receive a call from our monitoring center if you have enrolled in professional monitoring with a Ring Protect Pro subscription ( Optional 24/7 Professional Monitoring (requires Ring Protect Pro subscription, sold separately)(Ring Alarm and the professional monitoring service are available and ship only within the U.S. (all 50 states, but not U.S. territories) and in Canada (excluding Quebec)).See all Door & Window Alarms
Ring - Alarm Contact Sensor (2nd Gen) (1-Pack) - White
Model: 4SD1SZ-0EN0SKU: 6403955Top comment"Have ring service and purchased many of their door and window contacts. ...Ring...These are a great addition to my ring security system for the extra windows and doors that needed to be covered... absolutely love the ring security system"
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Expand your Ring Alarm system to secure each door and window in your home, and get alerts 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. *Requires Ring Alarm Security Kit (Gen 2).Top comment"Have ring service and purchased many of their door and window contacts. ...Ring...These are a great addition to my ring security system for the extra windows and doors that needed to be covered... absolutely love the ring security system"
See all customer reviewsSee all Door & Window AlarmsProduct Description
Expand your Ring Alarm system to secure each door and window in your home, and get alerts 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. *Requires Ring Alarm Security Kit (Gen 2).See all Door & Window Alarms
Ring - Retrofit Alarm Kit - White
Model: 4AW1SZ-0EN0SKU: 6402167Top comment"Ring Retro for the win!...Great product, allows the Ring Alarm to work with old pre-wired systems....One concern is "how Long those batteries will last". Ring is charging lot of money though. Similar non-ring products are half or 1/3 the price, but they don't integrate with ring"
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Have a wired alarm system? Make it smart with Ring Retrofit Kit – a wired-to-wireless bridge that conveniently connects your existing hardwired contact sensors to your Ring Alarm. Wire up to 8 zones with one Retrofit Alarm Kit (Note: not for use with wired smoke or CO detectors or existing keypads) then control it all from the free Ring App. Receive mobile notifications when connected wired zones are opened. Arm and disarm your system with a simple tap. Even manage all your Ring Video Doorbells, Cameras and Alarm devices from one simple dashboard. *Existing wired contact zones must be in good working order.Top comment"Ring Retro for the win!...Great product, allows the Ring Alarm to work with old pre-wired systems....One concern is "how Long those batteries will last". Ring is charging lot of money though. Similar non-ring products are half or 1/3 the price, but they don't integrate with ring"
See all customer reviewsSee all Home Security AccessoriesProduct Description
Have a wired alarm system? Make it smart with Ring Retrofit Kit – a wired-to-wireless bridge that conveniently connects your existing hardwired contact sensors to your Ring Alarm. Wire up to 8 zones with one Retrofit Alarm Kit (Note: not for use with wired smoke or CO detectors or existing keypads) then control it all from the free Ring App. Receive mobile notifications when connected wired zones are opened. Arm and disarm your system with a simple tap. Even manage all your Ring Video Doorbells, Cameras and Alarm devices from one simple dashboard. *Existing wired contact zones must be in good working order.See all Home Security Accessories
Ring - Alarm Keypad (2nd Gen) - White
Model: 4AK1SZ-0EN0SKU: 6403967Top comment"Ring security control panel...Ring security control pad is simple to install and use....Great ring item...But all ring products work great, and with each other."
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The Ring Alarm Keypad gives you indoor wireless access to easily arm and disarm your Ring Alarm when you’re home. Choose from Home, Away or Disarmed security modes. Home mode only arms select sensors to give you flexibility. Away mode activates all your sensors to protect your home while you’re away. Disarmed mode disarms your sensors and allows you to move freely throughout the house. The Keypad also features three emergency buttons to request police, fire or medical response when your Alarm is professionally monitored*. It’s easy to set up and only takes a few minutes to install. It plugs into a power outlet and comes with a rechargeable internal battery for a wireless solution. * Professional monitoring requires a Ring Protect Plan subscription (sold separately) and in-app enrollment in professional monitoring.Top comment"Ring security control panel...Ring security control pad is simple to install and use....Great ring item...But all ring products work great, and with each other."
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The Ring Alarm Keypad gives you indoor wireless access to easily arm and disarm your Ring Alarm when you’re home. Choose from Home, Away or Disarmed security modes. Home mode only arms select sensors to give you flexibility. Away mode activates all your sensors to protect your home while you’re away. Disarmed mode disarms your sensors and allows you to move freely throughout the house. The Keypad also features three emergency buttons to request police, fire or medical response when your Alarm is professionally monitored*. It’s easy to set up and only takes a few minutes to install. It plugs into a power outlet and comes with a rechargeable internal battery for a wireless solution. * Professional monitoring requires a Ring Protect Plan subscription (sold separately) and in-app enrollment in professional monitoring.See all Home Security Accessories
Ring - Solar Security Sign
Model: 8ASYS6-0EN0SKU: 6129210Top comment"Ring solar sign...Would highly recommend if you are a Ring customer!!!!...Solar RING Sign...Excellent addition for the RING System to deter unwanted guests."
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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.Top comment"Ring solar sign...Would highly recommend if you are a Ring customer!!!!...Solar RING Sign...Excellent addition for the RING System to deter unwanted guests."
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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 Accessories
Wasserstein - Mountable Solar Kit for Ring Video Doorbell 3 and 3 Plus - Black
Model: RingDB3SolarCharBlkUSSKU: 6460734Top comment"Solar panel Ring...Love this. Works great with my ring 3. Want to get one to work with my previous generations...Great solar charger for ring....Excellent solar charger. Works great with my ring doorbell."
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Keep your Ring Video Doorbell 3 and 3 Plus powered with this black Wasserstein solar charger mount. A continuous trickle of solar energy in direct or partial sunlight helps eliminate downtime while charging, while the fork charging connector allows cable-free installation for a clean look. This Wasserstein solar charger mount features a durable, weatherproof construction for protection in poor weather conditions.Top comment"Solar panel Ring...Love this. Works great with my ring 3. Want to get one to work with my previous generations...Great solar charger for ring....Excellent solar charger. Works great with my ring doorbell."
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Keep your Ring Video Doorbell 3 and 3 Plus powered with this black Wasserstein solar charger mount. A continuous trickle of solar energy in direct or partial sunlight helps eliminate downtime while charging, while the fork charging connector allows cable-free installation for a clean look. This Wasserstein solar charger mount features a durable, weatherproof construction for protection in poor weather conditions.See all Home Security Accessories
Ring - Alarm Contact Sensor (2nd Gen) (6-Pack) - White
Model: 4SD6SZ-0EN0SKU: 6403961Top comment"Ring Alarm Contact sensor 2nd gen...Great add on for your ring alarm system....Rings every time doors or windows are opened. Um happy about this one."
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Expand your Ring Alarm system to secure each door and window in your home, and get alerts 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. *Requires Ring Alarm Security Kit (Gen 2).Top comment"Ring Alarm Contact sensor 2nd gen...Great add on for your ring alarm system....Rings every time doors or windows are opened. Um happy about this one."
See all customer reviewsSee all Door & Window AlarmsProduct Description
Expand your Ring Alarm system to secure each door and window in your home, and get alerts 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. *Requires Ring Alarm Security Kit (Gen 2).See all Door & Window Alarms
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