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Featured gifts for DIY Dads

Smart 9V Battery for Smoke and Carbon Monoxide Alarms

3.2 out of 5 stars 200 customer reviews
| 23 answered questions
About the product
  • End the 3 AM chirp, notifies you before battery runs out
  • Replaceable battery lasts 5+ years
  • Installs in less than 5 minutes, no tools or wireless hubs needed
  • Requires iOS 7 or Android 4.2 (or higher) devices, Wi-Fi access and installation of free Roost iOS/Android app
  • Measures 48.3mm, W: 26.3mm, T: 17.3mm

upvoted by ▲93 people

Size:1 Pack

Product Description

The Roost Smart Battery for smoke alarms transforms your smoke or carbon monoxide alarm into a smart home device just like that. With the same form factor as a conventional 9-Volt battery, the Roost Smart Battery works with existing alarms to upgrade the safety and convenience of your home. Download the free Roost app and get alerts delivered to your Smartphone if your alarm sounds, wherever you are. No more chirps - receive low-battery notifications, before the 3 AM chirp starts. Retrofit your existing alarms without any tools, hubs or installers. Invite friends and family to monitor your alarms for increased peace-of-mind. The Roost Smart Battery lasts for more than 5 years and installs in 5 minutes. No tools, wires, hubs or professionals needed. All you need is a Smartphone and Wi-Fi. This is not your average 9-Volt battery.

From the Manufacturer

Alarm notifications delivered wherever you are.

Not all emergencies happen when you’re home. Including fires. With Roost installed, you'll receive emergency alerts on your smartphone – no matter where you are.

No more 3 AM chirp!

Roost tells you when the smoke alarm’s batteries are running low, so you can take action to avoid those dreaded middle-of-the-night interruptions. The next time it’s 3 AM, you can rest assured you’ll be resting.


5+ year battery life

Replaceable battery will last up to 5x longer than most conventional 9V batteries.


Friends and family monitoring

Invite friends, family and emergency contacts to monitor your alarms for increased peace-of-mind. View who's nearby during an emergency.


Snooze your alarm

Silence your alarm from your phone during false alarms or the times when you burn the toast. Works with select 9V-only alarms.


Installs in 5 min.

No hubs, wires or professionals needed. Upgrade your smoke alarm in minutes by simply changing the 9V battery and connecting to Wi-Fi.

About the Startup

Describe your product in 3 words.

Simple, affordable, peace-of-mind

Where did you get the inspiration for your product?

We imagined how valuable it could be in people's lives when the everyday things in their home become connected and accessible on their smartphone. Specifically, tapping into that valuable information on a smoke alarm can be particularly impactful and reassuring in people's lives.

What differentiates your product from similar products out there?

We do not require you to purchase an expensive, shiny new device to get the power of a smart solution. Our smart battery is an affordable retrofit approach that anyone can set up and use.

Tell us about the best and most challenging parts of the creation process.

The best part of creating the Roost Smart Battery was transforming something technically complex into a tangible product that’s so easy and intuitive to use, and that has meaningful benefits. Fitting everything inside the 9V battery form factor, as well as delivering 5 year battery life in a Wi-Fi product, proved very challenging.


Product information

Size: 1 Pack
Technical Details
BrandRoost
Item Weight1.3 ounces
Product Dimensions0.7 x 1 x 1.9 inches
Item model number900-00001
UPC868419000109
Batteries:1 Lithium Metal batteries required. (included)
Size1 Pack
Color1.9
Item Package Quantity1
Batteries Included?Yes
Batteries Required?No
Battery Cell TypeLithium Metal
Average Battery Life40000 hours
Cover IncludedRoost Smart Battery^ Quick Start Guide
Voltage9 volts
Warranty Description1 year limited warranty
  
Additional Information
ASINB00ZWQHVP4
Customer Reviews 3.2 out of 5 stars 200 customer reviews
Best Sellers Rank #1,572 in Amazon Launchpad (See top 100)
Shipping Weight1.6 ounces (View shipping rates and policies)
Domestic Shipping Item can be shipped within U.S.
International Shipping This item is not eligible for international shipping. Learn More
Date First AvailableJune 24, 2015
  
Warranty & Support

Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.
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Frequently bought together

  • Smart 9V Battery for Smoke and Carbon Monoxide Alarms
  • +
  • Nest Protect Smoke & Carbon Monoxide Alarm, Battery (2nd gen)
Total price: $145.70
Buy the selected items together

Customer Questions & Answers

Customer Reviews

Top Customer Reviews

on September 13, 2016
Size: 1 Pack|Verified Purchase
22 comments| 19 people found this helpful. Was this review helpful to you?YesNoReport abuse
on August 15, 2016
Size: 1 Pack|Verified Purchase
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on January 21, 2017
Size: 1 Pack|Verified Purchase
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on July 6, 2016
Size: 1 Pack|Verified Purchase
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on February 15, 2016
Size: 1 Pack|Verified Purchase
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on March 7, 2017
Size: 2 Pack|Verified Purchase
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on March 21, 2017
Size: 2 Pack|Verified Purchase
0Comment| 2 people found this helpful. Was this review helpful to you?YesNoReport abuse

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