Onelink Wireless Talking Battery Operated Smoke & CO Alarm

Wirelessly interconnect alarms. Battery operated wireless interconnect combination smoke & carbon monoxide alarm. Voice can be easily programmed for alarm's location within the home (11 pre-programmed choices). Voice also notifies which hazard is being sensed. If alarm in kitchen senses smoke, all alarms will say: Warning, evacuate! Smoke in Kitchen! Easily link alarms together with the press of a button. When one alarm sounds, they all sound for maximum whole home protection. Photoelectric smoke sensor reduces nuisance alarms from cooking smoke or shower steam. Easy access battery drawer: no need to remove alarm from ceiling to change battery. 5-year limited warranty. Meets UL standards.

This ONELINK wireless alarm is for you if:

● You want to build a safety network of interconnected alarms in your home without the cost and hassle of wiring.
● You want the earliest notification of where the danger is in your home.

Where To Place Smoke Alarms: One in every bedroom, and at least one on every level of the home.

Where To Place Carbon Monoxide Alarms: One on every level of the home and one in each sleeping area.
First Alert Smoke and Carbon Monoxide Alarm SCO501CN-3ST

Onelink Wireless Talking Battery Operated Smoke & CO Alarm Features:

● Wireless interconnectivity, wirelessly connect up to 16 Onelink alarms in your home.
● Talking alarm, actual voice speaks the type and location of danger in your home, when easily programmed.
● Dual smoke & co sensing, ultimate protection from two deadly dangers.
● Photoelectric smoke sensing, optimal protection from smoldering fires.
● Reduces false alarms like those caused by cooking fires and shower steam.
● Eco-friendly, completely recyclable as an electronic device.
● Mute button, mutes unnecessary alarms immediately. also tests alarm function with same button.
● EZ access battery drawer, no need to remove alarm from ceiling to change battery.
● Low battery signal mute, quiets low battery signal for up to 8 hours.
● Electrochemical sensor, most accurate technology available for detecting carbon monoxide.
● End of life timer, alarm chirps when it is time to replace it.
● 2 AA batteries included.
● Loud 85db alarm.
● 5-year limited warranty, carbon monoxide alarms should be replaced every 5 years for maximum protection.
● Meets UL217 & UL2034 standards.
● FCC compliant.

Review this product

average customer rating based on 14 reviews

Most likely saved our lives - 12/12/2011
Reviewer: LD
This small device most likely saved our lives. While working on a new but faulty furnace, a repair man cracked it without realizing he had done so. As we have one of these units on each floor, the one in the basement alarmed first resulting in a very frightening but very clear message indicating an emergency and need to evacuate. We all managed to get out safely and the fire department arrived very quickly. They confirmed the issue and the furnace was replaced. I cant emphasize enough how important it is to have these installed and functional throughout your house. I dread to think what would have happened if we hadnt.....

very easy to use - 12/07/2011
Reviewer: Jerry Cheney
I installed 9 in a house for an elderly couple and they seemed to link up well

Peace of mind - 12/07/2011
Reviewer: David Rivera
Updated my smoke alarm to this dual function alarm. Installation was a breeze, the alarm was installed and working in a matter of minutes.

- 11/29/2011
Reviewer: Richard Carr
much cheaper than running wires in a finished house

- 11/22/2011
Reviewer: Thomas Puglisi
Time will tell if the alarm is the right sensitivity for my house. The push and hold test button directions during programing for location should audibly tell you how long to hold, so that you dont hold it too long. A beep or voice command should let you know the unit is going on to the next step.

Onelink - 11/22/2011
Reviewer: John Braccili
Product arrived in perfect condition and in a timely fashion. Install was a little more involved than I thought, but I got through it.

- 11/22/2011
Reviewer: William Mitchell
So far it has worked as expected.

4 each onelink-Review - 11/09/2011
Reviewer: Kerwin Styer
Icompleted the review the other day and you dumped it, said your system was down. I am not writing a review twice.

- 11/01/2011
Reviewer: Merrietta  Foringer
I was very pleased with the product. I purchased these alarms for my parents home and they both wear hearing aids except of course at night. These alarms are very loud and they can both hear them clearly w/o the hearing aids.

- 10/18/2011
Reviewer: Devesh Thakker
It is very good interconnect alaram without running wire

Onelink Talking CO/Smoke Alarm - 10/10/2011
Reviewer: David Webber
Units function as advertised but I found dead areas in my house where they would not communicate. I had to move one of my units closer before it communicated with the others. The pre-recorded scripts that identify the location of the alarms are limited and do not accommodate a place with 4 to 5 bedrooms. Also, the alarms do not synchronize. For example the units switch between a voice and an audible alarm and one unit might be in the voice mode while the others might be in an audible mode.

- 09/09/2011
Reviewer: Alan Bregar
I like how loud it sounds. I have one of your older ones upstairs that I dont think it is that loud as the new one. I have always bought your brand for this pupose.

- 04/21/2011
Reviewer: Robert Martin
very easy to install and set up

- 04/11/2011
Reviewer: Patrick  Demery
Difficult to open to instal batteries

• English Manual