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First Alert's series of Wireless Battery Operated Smoke Alarms effectively eliminates the need for a wired connection and operates entirely on batteries. The latest advancement in a series celebrated for its intuitive use of technology, the First Alert Wireless Interconnect collection offers an abundance of options when it comes to creating the ideal safety network. Wireless inter-connectivity allows you to connect up to 16 alarms within your home! Should one First Alert Wireless Interconnect alarm sound off, the remainder of your Wireless Interconnect alarms will also trigger simultaneously and alert you and your home to any potential dangers. This feature allows for the maximum in whole home protection.
The realization of Photoelectric Smoke Sensing Technology will effectively reduce the number of nuisance alarms triggered by cooking smoke and shower steam. This alarm comes equipped with a Mute Button that serves the dual purpose of quickly silencing your alarm as well as testing its function. First Alert Wireless Interconnect Battery Operated Smoke Alarms also come equipped with an EZ access battery door that removes the hassle and burden of collecting your alarm from the ceiling and replacing its batteries. The combination of an optional theft-prevention lock and an increased emphasis on the unit's 85db sound output establishes peace of mind, while the inclusion of an anti-theft prevention lock all but guarantees the safest of experiences. This alarm comes with a 10-year limited warranty and meets UL217 Standards.
This Wireless Interconnect alarm is for you if:
Where To Place Smoke Alarms:
One in every bedroom, and at least one on every level of the home.
First Alert Wireless Interconnect Battery Operated Smoke Alarm With Voice Location Twin Pack can be preprogrammed with the following locations:
First Alert Wireless Interconnect Battery Operated Smoke Alarm with Voice Location Twin Pack - SA511CN2-3ST
Average Customer Rating Based on 30 reviews:
Very pleased - 03/15/2018
Reviewer: Walter Applegate
Smoke detectors were delivered quickly and installed easily. Programming them to communicate with the Smoke/CO detectors was straight forward and worked perfectly! Very pleased!
Audible Immediate alarms - 01/05/2018
Reviewer: William Rogers
This product installation is quick and easy. The set up is very labor efficient. This product is quick to respond and very audible. You will be notified immediately. Communication with the other smokes and carbons is great.
All Alarms are linked! - 12/19/2017
Reviewer: Albina Guerrero
Just installed 6 of the First Alert Wireless Interconnect Smoke Alarms. Tested them and they work great. When one alarm is triggered, they all start sounding.
Reviewer: Frank Cowles
Same as above,good quality and haven't had hardly any problems.
Reviewer: dawn kotler
so far I like the detectors haven't figured out how to connect them yet.
Reviewer: Ioannis Kourembanas
easy installation complete package works
Easy to Install & Program - 02/04/2016
Reviewer: David deWolfe
Installed, programmed & tested a network of four detectors in less than two hours. No problem whatsoever. When programming, place a sticky note on each unit and indicate its intended location. Programming is much easier before the unit is actually attached to the ceiling.
Good stuff - 11/03/2015
Reviewer: Richard Merrill
I am so impressed with the 2 alarms that I am demonstrating them to everyone I meet. Then I ask do your children know what E-vac-u-ate means and get a laugh and lead into meeting place during fire drill.
One Linl all alert - 03/09/2015
Reviewer: Gerard Cacciatore
This is the best since wired smoke detectors. Installation was a breeze and the alarms are very audible. For our application, having a finished basement, this is exactly what we need for piece of mind
Reviewer: kimberly farkas
Very good product easy to program
Other reasons include: It could be a different device or appliance such as a security system, monitor, carbon monoxide alarm, or other device which has a similar low battery or alert signal. Some of the same factors that cause unwanted alarms can cause intermittent alarms: dust and insects in the alarm or power interruptions in hardwired alarms. Improper wiring on AC or AC/DC smoke alarms. AC alarms will chirp every 5 seconds if the interconnect wire is grounded. The orange interconnect wire should NEVER be grounded; it should only be used to interconnect other smoke alarms or compatible devices.