First Alert Safety
Search
Smoke Alarms
Carbon Monoxide Alarms
Tundra Fire Extinguishing Spray
ONELINKŪ Wireless Products
Escape Ladders
Home Test Kits
Motion Sensing Light Socket
Buy Gift Certificates
|
State Legislation Alerts
|
Home Safety Checklist
|
Policies
Watch the TV Ad!
Watch the Video!
Watch the Videos!
Join our email list
!
Home
>
ONELINKŪ Wireless Products
>
First AlertŪ ONELINKŪ Wireless Hardwired Smoke Alarm
SA521CN-3ST
Regular Price
$75.99
Our Price:
$69.99
You Save $6.00!
Availability:
Usually Ships in 1 to 2 Business Days
Product Code:
SA521CN-3ST
Description
Extended Information
First Alert Onelink smoke alarms link the alarms throughout your home. 120VAC hardwired wireless detectors with battery backup integrate single alarms into a system. Expand protection by replacing one existing hardwired alarm with Onelink and linking to existing hardwired and battery operated alarms. By adding Onelink battery powered alarms elsewhere, when one alarm sounds, all alarms will be notified. Easily link alarms with the press of a button. Photoelectric smoke sensor reduces nuisance alarms. Easy access battery drawer: no need to remove an alarm from the ceiling to change battery. Includes 10-year limited warranty. Meets UL standards.
This is the perfect smoke alarm for you if:
you want to build a safety network of integrated detectors in your home without the cost and hassle of wiring
you want hard wired alarms wired directly into your home's electrical system
you want the added safety of a battery backup
you want battery operated photoelectric sensor smoke detectors to reduce nuisance alarms
you want to mute unwanted alarms with the press of a button
you want battery operated reliability that protects your family and the environment
Place one smoke alarm in each bedroom, and at least one on every level of the home.
Download manual
in
AcrobatŪ
format
English
Spanish
Features
wireless integration with other alarms in your home
120v ac hardwired
battery back-up
photoelectric smoke sensing alarm
mute button
eco-friendly
EZ access battery door
optional theft-prevention lock to protect alarms
2AA batteries included
loud 85db alarm
10-year limited warranty
wireless smoke alarms should be replaced every 10 years for maximum protection
meets UL217 standard for wireless smoke alarms
FCC compliant for home wireless alarms
Related Products...
Talking Combo Smoke and Carbon Monoxide Alarm
Our Price:
$89.99
Add
ONELINKŪ Wireless Battery Smoke Alarm Twin Pack
Our Price:
$89.99
Add
ONELINKŪ Wireless Battery Operated Smoke Alarm
Our Price:
$58.99
Add
Battery Smoke Alarm With Voice Location Twin Pack
Our Price:
$114.99
Add
Share your knowledge of this product with other customers...
Be the first to write a review.
Browse for more products in the same category as this item:
ONELINKŪ Wireless Products
First AlertŪ Mold Test Kit
$11.99
First AlertŪ Battery Powered Smoke Alarm With Mute
$11.99
First AlertŪ Combination Smoke Alarm and Carbon Monoxide Alarm
$37.99
First AlertŪ ONELINKŪ Wireless Battery Operated Smoke Alarm
$58.99
First AlertŪ ONELINKŪ Wireless Battery Operated Smoke Alarm Twin Pack
$89.99
First AlertŪ Radon Test Kit
$12.99
First AlertŪ Escape Light Smoke Detector
$12.99
First AlertŪ Basic Plug-In Carbon Monoxide Alarm with Battery Backup
$28.99
First AlertŪ Lead Test Kit
$10.99
First Alert Safety
About Us
Privacy Policy
Send Us Feedback
Bookmark Us
Company Info
|
Product Index
|
Category Index
|
Help
|
Terms of Use
Copyright © First Alert Safety. All Rights Reserved.