


First Alert 1046848 Interconnect Hardwire Smoke Alarm with 10-Year Battery Backup
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
First Alert 1046848 Interconnect Hardwire Smoke Alarm with 10-Year Battery BackupWorks with SC5 Smart Alarm Interconnect multiple First Alert SMI105 AC Smoke Alarms together to help provide an early warning throughout your whole home and have peace of mind knowing the 10 year battery backup provides continuous protection in the event of a power outage. First Alert's Precision Detection advanced sensing technology complies with the latest industry standards to reduce cooking nuisance alarms and provides early warning in the event
Quick Dispatch:
Your First Alert 1046848 Interconnect Hardwire Smoke Alarm with 10-Year Battery Backup orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your First Alert 1046848 Interconnect Hardwire Smoke Alarm with 10-Year Battery Backup ships.
Need Help?
Questions about First Alert 1046848 Interconnect Hardwire Smoke Alarm with 10-Year Battery Backup, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for First Alert 1046848 Interconnect Hardwire Smoke Alarm with 10-Year Battery Backup in your area.
Get Shipping Estimates
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
4.1 ★★★★★
Based on 1363 reviews
Sort
Product Reviews
★★★★★ 5
Get this If your hot in bed
Color: Champagne, Size: Queen
Very nice and silky.helps keep me cooler.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 4
Cool not cold
Color: Light Gray, Size: Queen
Super silky like material. Comfy and fits pillow perfectly. Wish it could be a more cold then cool.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
★★★★★ 3
It’s ok could be cooler
Color: Light Gray, Size: Queen
Decent — could be cooler. They’re a nice color and texture. It fit my pillows well no annoying zippers it’s nice to sleep on and stay in place.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
★★★★★ 5
Comfort
Color: Champagne, Size: Queen
What a lifesaver, great feel, and awesome cooling feel
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
★★★★★ 5
Cool bedding
Color: Champagne, Size: Queen
As advertised nice and soft. But most of all cool. It really stays cool, especially on warm nights. A.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
recommand products
Vans Blends x SK8-HI Reissue Zip LX 'Black Marshmallow' VN000ZSJSZP
1832.00
(WMNS) Li-Ning Essence 2 Ace 'Black' AGBN062-13
183.50
(WMNS) ANTA Running Series Sneakers 'Pink Grey' 922345512-2
152.00
adidas originals Logo Round Neck Training Breathable Short Sleeve White FM3389
273.50
Nike THERMA FLEX Basketball Sports Shorts Black CU1732-010
282.00