First Alert SCO501CN-3ST ONELINK Battery Operated Combination Smoke and Carbon Monoxide Alarm with Voice Location Specifications

(First Alert SCO501CN-3ST ONELINK Battery Operated Combination Smoke and Carbon Monoxide Alarm with Voice Location Best Price,Cheap First Alert SCO501CN-3ST ONELINK Battery Operated Combination Smoke and Carbon Monoxide Alarm with Voice Location) If you want to build an integrated smoke and carbon monoxide alarm system, but without the cost and hassle of retrofit wiring in your home, the ONELINK Combination Smoke Alarm and Carbon Monoxide Detector is an ideal choice. This alarm provides ultimate protection from two deadly threats, and it is packed with innovative features that give you precious time in the event of an emergency. And because it is able to wirelessly communicate with other ONELINK alarms, this device can help you create a whole-home safety network.

Keep your entire home safe with a network of ONELINK alarms that communicate with each other wirelessly.

ONELINK's mesh network ensures you'll hear an alarm no matter where you are in the house.

The ONELINK Combination Smoke Alarm and Carbon Monoxide Detector At-a-Glance: Allows for wireless alarm interconnectivity. Dual smoke and carbon monoxide detection. Loud 85-dB siren plus talking alarm for safety. Photoelectric smoke sensor reduces false alarms. Two 'AA' batteries included.

You'll hear the loud 85-dB siren even when sleeping or showering. View larger.

Thankfully, the ONELINK Combination Smoke Alarm and Carbon Monoxide Detector is designed to provide you the earliest warning in an emergency. When this clever device detects smoke or carbon monoxide, all integrated ONELINK alarms in your home will together, increasing your chances of getting out safely.

Interconnectivity Without the Wires
Until now, alarms that could signal each other were only available in homes with hardwired systems. All ONELINK alarms, however, communicate with each other wirelessly through integrated radio frequency. This means that when one sounds, they all sound, providing a whole-home safety network.

If you already have an existing system of hardwired alarms, but you are looking for an update, simply replace one of the alarms with the ONELINK Combination Smoke Alarm and Carbon Monoxide Detector--your alarms will continue to be able to communicate with one another.

Talking Alarm Tells You Where the Danger Is
Not only do ONELINK wireless alarms talk to each other, but they also talk to you! Voice warning with location technology means that integrated ONELINK alarms will tell you where the danger is in your home with an actual programmable voice. For example, if there is fire in your basement, the alarm in your bedroom will speak 'Warning, evacuate. Smoke in basement." This feature will help you plan your escape method, so you can evacuate your family as safely as possible.

Accurate Technology Minimizes False Alarms
Utilizing environmentally friendly photoelectric technology to sense smoke, the ONELINK Combination Smoke Alarm and Carbon Monoxide Detector reduces the chance of false alarms caused by cooking or bathing.

Additionally, this alarm features an electrochemical CO sensor, which is the most accurate technology available for detecting CO.

Designed for Safety and Ease of Use
As user-friendly as it is effective, the ONELINK has a dual-purpose button that silences the alarm and tests the system's function. And because the device emits a loud 85-dB siren, you'll be sure to hear it, even if you're asleep or in the shower. The audible low-battery signal can be muted for up to eight hours (so as not to disturb your sleep).

As safe as it is easy to use, this ONELINK device is FCC compliant for wireless device standards, and it meets UL217 and UL2034 standards for combination CO and smoke alarms.

The ONELINK Combination Smoke Alarm and Carbon Monoxide Detector is backed by a five-year limited warranty.

What's in the Box
Combination Smoke Alarm and Carbon Monoxide Detector; two 'AA' batteries; and manual.

The First Alert ONELINK provides more features and better protection than standard alarms.

First Alert SCO501CN-3ST ONELINK Battery Operated Combination Smoke and Carbon Monoxide Alarm with Voice Location Review

Excellent smoke/CO detector - John M. Leslie -
I am satisfied with both the product and my dealings with Amazon. Both were excellent!

First Alert SA501CN2 ONELINK Wireless Battery Operated Smoke Alarm, 2-Pack Specifications

(First Alert SA501CN2 ONELINK Wireless Battery Operated Smoke Alarm, 2-Pack Best Price,Cheap First Alert SA501CN2 ONELINK Wireless Battery Operated Smoke Alarm, 2-Pack) If you want to build an integrated smoke alarm system, but without the cost and hassle of retrofit wiring in your home, the ONELINK Wireless Smoke Alarm Two Pack is an ideal choice. These alarms provide ultimate protection from a deadly threat, and they are packed with innovative features that give you precious time in the event of a fire. And because they are able to wirelessly communicate with each and with other ONELINK devices, these alarms can help you create a whole-home safety network.

Keep your entire home safe with a network of ONELINK alarms that communicate with each other wirelessly.

ONELINK's mesh network ensures you'll hear an alarm no matter where you are in the house.

The ONELINK Wireless Smoke Alarm Two Pack At-a-Glance: Expand or create an interconnected smoke alarm system. Loud 85-dB siren; dual purpose mute/test button. Photoelectric technology detects smoldering fires and reduces false alarms. Easy-access battery door; includes 4 'AA' batteries

You'll hear the loud 85-dB siren even when sleeping or showering. View larger.

Thankfully, the ONELINK Wireless Smoke Alarms are designed to provide the earliest warning possible and give you valuable time in an emergency. When either of these clever devices detects smoke, all the ONELINK alarms in your home will sound immediately, increasing your chances of getting out safely.

Interconnectivity Without the Wires
Until now, alarms that could signal each other were only available in homes with hardwired systems. All ONELINK alarms, however, communicate with each other wirelessly through integrated radio frequency. This means that when one sounds, they all sound, providing a whole-home safety network.

This two-pack of ONELINK alarms helps you create a new system or expand an existing 120-volt AC system of up to 18 alarms. Just replace one or two of the alarms with a ONELINK Wireless Smoke Alarm, and your alarms will continue to be able to communicate with one another.

Accurate Technology Minimizes False Alarms
Utilizing environmentally friendly photoelectric technology to sense smoke, ONELINK Wireless Smoke Alarms provide optimal protection against smoldering fires. This technology also reduces the chance of false alarms caused by cooking or bathing.

Designed for Safety and Ease of Use
As user-friendly as they are effective, each ONELINK Wireless Smoke Alarm has a dual-purpose button that silences the alarm and tests the system's function. And because the alarms each emit a loud 85-dB siren, you'll be sure to hear them, even if you're asleep or in the shower. The audible low-battery signal can be muted for up to eight hours (so as not to disturb your sleep).

Additionally, each alarm has an easy-access battery door that allows for quick changes without necessitating that you remove the alarm from the ceiling. An optional theft-protection lock prevents unauthorized removal of the batteries or unit.

As safe as they are easy to use, these ONELINK smoke alarms are FCC compliant for wireless device standards, and they meet UL217 standards for wireless smoke alarm systems.

Each ONELINK Wireless Smoke Alarm is backed by a 10-year limited warranty.

What's in the Box
Two Wireless Smoke Alarms; four 'AA' batteries; instructional DVD; and manual.

The First Alert ONELINK provides more features and better protection than standard alarms.

First Alert SA501CN2 ONELINK Wireless Battery Operated Smoke Alarm, 2-Pack Review

Limited range, but works as advertised - H.M.M. - Hershey, PA USA
Purchased two smoke/carbon monoxide detectors and two smoke-only detectors for different areas of the house. Units function as advertised but found to have what I consider to be very limited range.

Setup was simple, and everything worked perfectly during short range tests. However, when units were placed 25' apart with a single wood stud/drywall wall between them they wouldn't communicate. Tried to relocate slightly in case I was getting interference from wiring in the wall, but no luck. Also tried different units in different positions/orientations in case transmission was direction or there were variations in signal strength between units. No luck.

FirstAlert customer service was friendly but had no real solution other than to reorient or reposition the detectors. They said the expected range is about 30'. Not for me.

Overall I'd say they're good products with good features (haven't had them long enough to comment on battery life). However, the limited range limits placement options and/or requires a relatively dense network of detectors.

PS: Smoke-only and smoke/carbon monoxide detectors WILL work together in a network. However, the smoke-only detectors don't have ability to "say" carbon monoxide. If a carbon-monoxide detector is triggered and relays an alert to a smoke-only alarm, the smoke-only alarms only has the ability to say (for example) "evacuate... smoke in bedroom!"

Combination Smoke and CO alarm - Stanley M. Smith -
I received the smoke alarms in a very timely manner. I installed them right after I received and read the easy and simple instructions.I installed 4 units- very easy and simple installation. I was finished within an hour.I have been testing them once a week.Seem to be fine.

Kidde 0919-9999/ RF-SM-DC Battery-Operated Smoke Alarm, Wirelessly Interconnectable Specifications

(Kidde 0919-9999/ RF-SM-DC Battery-Operated Smoke Alarm, Wirelessly Interconnectable Best Price,Cheap Kidde 0919-9999/ RF-SM-DC Battery-Operated Smoke Alarm, Wirelessly Interconnectable) The Kidde 0919-9999 Battery-Operated Wireless Smoke Alarm allows for the easy installation of an interconnected smoke alarm system without the high cost and hassle of rewiring your home. The alarms are wirelessly linked so that when one alarm is triggered, all alarms will sound. This alarm can also be placed in a detached workshop or shed and linked into the home's interconnected system.

Experts recommend interconnected alarms, because when one sounds, they all sound, providing an early warning against fire by dramatically increasing your ability to hear an alarm anywhere in your home, regardless of where the fire starts. Newer homes are required by code to have interconnected alarms. Wireless technology now enables any home to have an interconnected system.

This alarm uses ionization sensing technology. Ionization sensing alarms may detect invisible fire particles (associated with flaming fires) sooner than photoelectric alarms. Photoelectric sensing alarms may detect visible particles (associated with smoldering fires) sooner than ionization alarms. Kidde strongly recommends that both ionization and photoelectric smoke alarms be installed to help insure maximum detection of the various types of fire that can occur within the home.

Choose the Right Wireless Alarms for Your Home
Kidde offers two wireless product options: a Battery Powered Smoke Alarm, and an AC Powered Smoke Alarm. These products enable you to customize your system based on your specific needs. Read below to see which Kidde wireless smoke alarms are best for your home.

Why Wireless? When one alarm sounds they all do Ability to interconnect without wires Install in minutes, anywhere in the home Less cost, and less hassle than re-wiring

An interconnected system provides more warnings in more places in case of smoke or fire in your home.

The Kidde Wireless System alarms have a hush button to silence nuisance alarms. View larger.

Step 1 - Determine the type of smoke alarms currently installed in your house.

1. Battery Powered
No wires; runs only on batteries.
Most older homes have battery-powered smoke alarms. These alarms have no protruding wires and are battery powered.

2. Hardwired
Runs on your home's electricity and may have battery backup. Only one alarm sounds when test button is pressed.
If your home was built in the last 20 years, you probably have hardwired smoke alarms. If only the alarm that you test sounds, then you do not have an interconnected system.

3. Interconnected
Runs on your home's electricity and may have battery backup. All alarms sound when one test button is pressed.
Homes built in the last 15 years may have an interconnected smoke alarm system. If all alarms sound when you test, you have an interconnected system.

Step 2 - Decide how many alarms you need in your home.

The NFPA recommends at least one smoke alarm on every level of the home and in every sleeping area.

Step 3 - Based on your home's current alarm set-up, decide which Kidde Wireless alarms to purchase.

1. If your home has only battery powered alarms:
Purchase enough Kidde Wireless Battery Powered Smoke Alarms (0919-9999) to replace all of your current smoke alarms. You will also have the ability to add Kidde Wireless Battery Powered Alarms in additional rooms for expanded coverage.

2. If your home has only hardwired smoke alarms:
Purchase enough Kidde Wireless AC Powered Smoke Alarms (1279-9999) to replace all of your current smoke alarms. You will also have the ability to add Kidde Wireless Battery Powered Alarms in additional rooms for expanded coverage.

3. If your home has interconnected smoke alarms:
Purchase one Kidde Wireless AC Powered Smoke Alarms to replace one current smoke alarm. Kidde Wireless Battery Powered Alarms can then be installed in additional rooms.

Interconnectable for Improved Safety
Fire and consumer experts recommend interconnected alarms for added protection. According to the National Fire Protection Association (NFPA), most Americans feel they are more at risk of being a victim of a tornado than of a house fire. Actually the opposite is true. Fires are more common than any other disaster that strikes a family at home, and can become deadly in minutes.

You have on average less than three minutes from the time you hear a smoke alarm to escape a fire. The sooner you hear an alarm, the sooner you can get out safely. Smoke alarms that link together so that when one goes off, they all go off, are called interconnected alarms. These alarms provide more warnings in more places, giving your family more time to escape a house fire. Houses built after 1993 are required by building codes to have interconnected alarms that are wired into their electrical system.

Trademarked Hush Feature for Convenience
By pressing the Hush button, you can easily and safely silence nuisance alarms caused by non-emergency situations, such as overcooked dinners.

This alarm's Smart Hush feature has the capability of temporarily desensitizing the alarm circuit for up to 8 minutes. This feature is to be used only when a known alarm condition, such as smoke from cooking, activates the alarm. The smoke alarm is desensitized by pushing the Test/Hush button on the smoke alarm cover. If the smoke is not too dense, the alarm will silence immediately. The red LED will illuminate for 1.5 seconds every 8 seconds while in hush. This indicates that the alarm is in a temporarily desensitized condition. The smoke alarm will automatically reset after approximately 8 minutes and sound the alarm if particles of combustion are still present. Smart Hush can be used repeatedly until the air has been cleared of the condition causing the alarm. Pushing the Test/Hush button on the alarm will end the hush period.

3-AA Batteries, Indicator LED, and Test Feature
Because a smoke alarm only helps protect you if it's working, this unit features a red LED that flashes every 10 seconds to indicate that it is operating correctly. For additional peace of mind, the alarm also contains a test/reset button that enables you to periodically test its circuitry and horn.

The alarm's 3-AA batteries provide continuous protection against smoke and fire hazards, even during power outages. The unit offers a low battery warning that issues a brief chirp every 30 to 40 seconds for at least seven days before losing power, letting you know that it's time to change the battery.

This alarm is UL listed, so you can be confident of its quality, and it is backed by a 10-year limited warranty that lasts the life of the alarm.

About Kidde: A UTC Fire & Security Brand
Renowned for global leadership in fire detection and suppression, Kidde provides solutions ranging from portable fire extinguishers to advanced industrial controls such as flame detection and explosion suppression systems.

Kidde is a UTC Fire & Security brand, with a history that's rich with innovations, from the patent of the Chubb Detector Lock in 1818 to the development of the world's first wireless networked smoke detectors in 2004.

What's in the Box
One 0919-9999 smoke alarm with mounting bracket and mounting hardware, 3- AA batteries, a 10-year limited warranty and a bilingual user's manual.

Kidde 0919-9999/ RF-SM-DC Battery-Operated Smoke Alarm, Wirelessly Interconnectable Review

Great capabilities...with one potential showstopper. - K. Krueger - FL, USA
I purchased 4 of these wirelessly interconnected smoke alarms for the 2500sq/ft house that my wife and I are renting. Being in a fairly large house where we often leave doors closed, I felt it was important to have an interconnected system to ensure that we get the earliest (and loudest)notification possible. I would have preferred to have hardwired interconnected smoke alarms, but being as we're renting, I didn't want to start stringing wires all over the house and drilling holes. These Kidde alarms seemed like a perfect fit...they are one of the few wirelessly interconnectable smoke alarms on the market that I can find.

I received the alarms in good order through Amazon Prime 2-day shipping. Setting them up was completely painless. Each alarm has series of small switches on the back of them which is used to "encode" them to talk to only each other. Ensure the coding is identical on the back of all your alarms (PRIOR to putting batteries in), and then put them up like any other smoke alarm. It really is that simple. I did that, tested the alarms a few times...and it worked immediately. Pressing the test button on any of the alarms caused ALL of the alarms to go through the test cycle. Awesome...I felt safer already.

Then, unfortunately, a big problem arose. I own a Skylink SC-1000 Complete Wireless Alarm System, with many additional sensors integrated into it. One of the sensors I use is a Skylink AS-433E Alarm Sensor, which I use to have the smoke alarms trigger my overall security system when smoke is present. This allows me to be notified of the alarms going off, even if no one is home to hear them.

Unfortunately, I came to find out that these smoke alarms operate in the same frequency band as my Skylink Security System...the ISM 902-928MHz band centering on 915. These alarms completely jam all of my security system while they are going off. Not only will it jam the alarm sensor's transmission to the control console, but the also the door sensors, the motion sensors, and the vibration sensors. Basically, it bricks my entire security system. This, obviously, was not acceptable to me. I considered purchasing a competitors equivalent of these alarms, but it appears they also work in the same frequency band. So, I'm returning these alarms, and getting more traditional smoke detectors.

In Short: These alarms provide a great capability. They are easy to install, and seemed to work (for the 24hrs I had them, anyways) as one would expect them to.

HOWEVER...while the Kidde website erroneously says to not worry about RF interference, make sure the RF frequency of these alarms does not interfere with an already existing wireless security system that you may have. If your security system operates in the ISM 902-928 band, these may cause problems.