The hub of your wireless home security network. Includes a siren and backup battery power for up to 24 hours.Shop Now
Choose the Alarm pack for you.
Start protecting your whole home with an Alarm starter kit and get notified when someone enters a room or opens a door or window.
Alarm + Camera Pack
Add a Ring Security Camera to see what triggered your Alarm the moment motion is detected or someone opens a door or window.
Alarm + Camera + Doorbell Pack
With a Ring Security Camera and a Video Doorbell you can see what's happening from your front door and more, the moment Alarm is triggered.
All the pieces for peace of mind.
Do it all yourself.
Everything you need for DIY installation comes in the box so you can easily setup your Alarm system in minutes. Simply plug in the Alarm Base Station, activate your system via the Ring app, and place the Contact Sensors, Motion Detectors and Outdoor Sirens where you need them. Now you’re ready to protect!
Complete control from the Ring app.
Get notifications when someone enters a room, opens a window or sets off the siren. Change your Alarm modes with a simple tap. On your way out but forgot to set your Alarm? Don't worry. With Ring, you can arm or disarm your Alarm no matter where you are, from the free Ring app.
Connect and customise.
Easily pair Alarm with Video Doorbells and Security Cams. Plus, integrate with select Alexa-enabled devices so you can arm, disarm and check the status of your Alarm with your voice.
Add an extra layer.
Get Ring Protect Plus  for only £8 a month and opt into Assisted Monitoring to receive automated calls as soon as your Alarm detects a security issue. No long-term commitments or cancellation fees.
With Ring Protect Plus  keep protecting your home even if your wifi goes offline. Without an internet connection, you'll still be able to arm and disarm your Alarm thanks to Cellular Backup . If an Alarm Device is triggered, you will still hear your Alarm activate.
Built-in motion sensitivity to prevent unnecessary notifications caused by your pets.
Keep intruders away.
In case of a security issue, use the Ring app or your Keypad to manually trigger the siren on your Alarm Base Station, or add Outdoor Siren to alert others and help them locate your property in the event of an emergency.
Stay powered on.
Alarm plugs into any standard UK power socket and comes with a 24-hour backup battery that kicks in whenever the power goes out.
Take your siren outside.
Add Outdoor Siren to the outside of your home to let the neighbourhood know you have whole-home security covered. With an adjustable volume siren and flashing LED lights, Outdoor Siren can help others quickly identify your home in the event of an emergency.
A Ring of Security around your home.
Add smart security inside and out. Select a device to learn more.
Add an extra layer for only £8 a month.
With an optional Ring Protect Plus plan, opt into Assisted Monitoring via the Ring app and Alarm will automatically call three emergency contacts during an Alarm event. So someone you trust can respond, even if you're on a plane without phone coverage.
You’ll also receive Cellular Backup in case your wifi goes offline, plus extended warranty as long as you have Ring Protect Plus , a 10% discount on Ring.com, and unlimited video storage for 30 days of recording for all of your Ring devices.
Day or night
Build a smarter home.
Connect your Ring Alarm to compatible devices and Alexa to start protecting your whole home.
Works with your Ring Video Doorbells and Security Cameras.
Always know what’s happening inside and around your home via the Ring app.
Protection at the touch of a button.
Control Alarm using the Modes feature, which lets you turn your smart security devices on and off with a single tap in the Ring app, or on your Alarm Keypad.
"Alexa, arm Ring Away".
Ring Alarm works with Alexa-enabled devices to let you Arm and Disarm your Ring Alarm system with just your voice.
Frequently Asked Questions
Alarm Packs are DIY home security systems, designed to protect your home, right out of the box. From apartments to large family houses, we have Alarm Packs designed for every size of property and bundles that allow you to add extra security wherever you need it.
Alarm Packs are simple enough that they can be installed without any tools or professional installation. Simply place a Contact Sensor on any door or window in your home, and choose to get a mobile notification whenever they are opened. You can also place a Motion Detector in any room of your home, and get a notification whenever motion is detected. Add Outdoor Siren outside your home so you can alert others if an emergency arises.
Ring Alarm Base Station controls the entire Alarm system and is only available with an Alarm Pack. Alarm Base Station cannot be purchased separately, so to get started with Alarm, you need to purchase an Alarm Pack. There are Alarm Packs designed for homes big and small, so no matter where you live there's a solution to suit you.
Once you have an Alarm Pack, additional Contact Sensors, Motion Detectors, Outdoor Sirens, Keypads and Range Extenders can be purchased separately to expand the coverage of your system. 1st and 2nd generation devices and accessories are compatible and will connect with Alarm Base Station to protect your entire home.
Currently, there are four types of Alarm Pack available:
These packs come with Alarm Base Station, Alarm Keypad, Alarm Range Extender, Contact Sensors and Motion Detectors. The number of Contact Sensors and Motion Detectors included will depend on the Alarm Pack chosen. Alarm Packs are also available with an included Outside Siren, so you can notify others in an emergency.
Alarm + Indoor Cam Pack
Along with all the benefits of an Alarm Pack, these also include the tiny but mighty Indoor Cam. Small enough to go almost anywhere, Indoor Cam can be linked with your Ring Alarm in the Ring app so you can see what's happening whenever an Alarm event occurs.
Alarm + Stick Up Cam Pack
For added peace of mind inside or out, get an Alarm Pack with the versatile Stick Up Cam. Whether you install it indoors or outdoors, you can link Stick Up Cam with Alarm in the Ring app and check what's going on whenever a Contact Sensor or Motion Detector is triggered.
Alarm, Doorbell + Indoor Cam Pack
If you want complete protection from your front door and beyond, choose an Alarm, Doorbell + Indoor Cam Pack. With a Video Doorbell (2nd Gen) and an Indoor Cam included, if your Alarm is triggered, you'll be able to see what's happening at your door and around your home in real-time.
You can sign up for Assisted Monitoring by purchasing Ring Protect Plus . Protect Plus also gives you cellular backup, 30 days of video recording and sharing for unlimited Ring Doorbells and Cameras at a single location, as well as extended warranties and exclusive discounts.
All Alarm Security Kits include a 30-day free trial of Protect Plus. After the trial ends, you can purchase Protect Plus for only £8 a month or £80 a year.
Learn more about Ring Protect Plus and pricing here.
You can easily arm and disarm your system with the free Ring app (compatible with iOS and Android devices). You can also use the Keypad if you’re indoors and not near your phone or tablet. Alarm provides three Security Modes to control your system:
- Away activates your entire system.
- Disarmed deactivates your system.
- Home activates select sensors to fit your needs.
Alarm comes with a 24-hour backup battery  that kicks in whenever the power at home goes out. You can also get cellular backup with Ring Protect Plus so your system can stay online during an outage.
Yes. Without Assisted Monitoring, you can still choose to receive mobile and email notifications whenever Alarm detects a security threat at your home, so you can self-monitor your property from anywhere. However, apart from Assisted Monitoring, you will also not have access to cellular backup in case your internet goes offline without a subscription to Ring Protect Plus.
No. We recommend Alarm is used on residential properties only.
Actual results may vary based on factors such as usage, location, and the environment.
Pet detection: If set at the lowest motion sensitivity setting, from 2.1 metres for pets under 22kg. Find out more.
Ring Protect Plus sold separately. For more information on plans and pricing, visit Ring.com/protect-plans.