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First Alert Z-Wave Smoke & Carbon Monoxide Detector Works with Ring
thegreycatmarket (507)
99% positive feedback
Price:
$24.99
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The NIB First Alert Smoke Detector Alarm Sensor is a hardwired unit with a white color and a diameter of 2 inches. Manufactured in 2020, this device includes two batteries and features photoelectric smoke and electrochemical carbon monoxide sensors. It is compatible with Amazon Alexa for smart home integration and has a Z-Wave smart home protocol for added convenience. This reliable and advanced smoke detector from First Alert is essential for ensuring safety in any home.
- Buy It NowNIB FIRST ALERT Smoke Detector Alarm Sensor HARDWIRED SALE SA9120B FREE SHIP
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About this product
Product Identifiers
BrandFirst Alert
MPN1044807
GTIN0029054021694
UPC0029054021694
ModelZ-Wave
eBay Product ID (ePID)7043931433
Product Key Features
Power SourceBattery
Year Manufactured2020
ColorWhite
Item Depth2 in
Smart Home CompatibilityAmazon Alexa
Number of Batteries2
FeaturesPhotoelectric Smoke Sensor, Electrochemical Carbon Monoxide Sensor, Smart Home Compatibility, Phone Alerts
TypeSmoke & Carbon Monoxide Detector
Smart Home ProtocolZ-Wave
Dimensions
Item Diameter2 in
Item Weight0.52 lbs, 0.52 lb
Additional Product Features
Battery IncludedYes
All listings for this product
Ratings and Reviews
Most relevant reviews
- Nov 09, 2021
Smart Smoke/carbon detector
its comprehensive safety gadget works great with Samsung smart things. i am replacing it from google nest protect which expired and stopped working.Verified purchase: YesCondition: New
- Jun 02, 2024
Perfect! Brand new and works great!
Perfect! Brand new and works great!Verified purchase: YesCondition: New
- Oct 28, 2024
Easy to connect, works great!
It ocnnects to our Ring Alarm, and I'm happy about that, just in case the garage heater has an issue, we'll know! :)Verified purchase: YesCondition: New
- Feb 22, 2024
FIRST alert SMOKE & CO DTECTOR
The First Alert smoke & co detector works greatVerified purchase: YesCondition: New
- Jan 16, 2024
Fast shipment , good price, works perfect.
It works perfect. easy to install to Ring system.Verified purchase: YesCondition: New
- Sep 27, 2024
glad I bought this one!
works great! smoke/co monitor arrived in just two daysVerified purchase: YesCondition: Pre-owned
- Apr 30, 2024
connect to ring alarm
they connect with no problem to the ring alarm. easy installationVerified purchase: YesCondition: New
- Mar 30, 2025
perfect easy to install and worked on te...
perfect easy to install and worked on test. loud!Verified purchase: YesCondition: Pre-owned
- Aug 26, 2025
Good product at a great price
Working just fine. Thanks for a good value.Verified purchase: YesCondition: Pre-owned
- Oct 09, 2023
great purchase
2 in 1 alarm is perfect. This also isn't so sensitive that it goes off every time you cook.Verified purchase: YesCondition: New
