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First Alert Hardwired Carbon Monoxide Alarm with Battery Back-up - CO5120BN
First Alert Wired In Carbon Monoxide Detector
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| Price: $36.95 | |||
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- View Video On This ProductHardwired Carbon Monoxide Alarm with Battery Back-up
This First Alert Hardwired Carbon Monoxide Alarm with Battery Back-up meets codes where CO alarms are required for new construction. Installation is seamless with the use of a quick plug-in power connector. Additional features such as a microprocessor that limits nuisance alarms and a single test/silence button add versatility to an already efficient carbon monoxide alarm.
First Alert Hardwired Carbon Monoxide Alarm CO5120BN
Hardwired Carbon Monoxide Alarm with Battery Back-up Features:
- Quick Plug-In Power Connector.
- 120-volt AC Inter-Connectable.
- Microprocessor Controlled for Fewer Nuisance Alarms.
- Single Test/Silence Button.
- Battery Drawer Lock.
- Mounting Bracket Lock for Tamper Resistance.
- Low Battery Warning 'Chirp'.
- Missing Battery Tab.
- Swing Open Battery Drawer.
- Emits T3 Pattern.
- 10 Year Limited Warranty
- Product Dimensions (LxWxH): 3.4 x 1.7 x 5 in.
Product Specs
UPC:
029054856173
MPN:
CO5120BN
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Average Rating Based on 61 reviews: 
(4.8)
Great service - 01/13/2019
Reviewer: howell lewis
Perfect service , on time shipping fair prices
Fast and Easy! - 07/31/2018
Reviewer: Kimberlee Keefe
I needed a replacement because ours expired. Ordering from the First Alert Store was SO fast and easy! I'll ALWAYS shop here for these products for my home! Wonderful selection and arrived quickly!
- 03/05/2018
Reviewer: Anthony Naples
Everything worked great.
Good product - 03/05/2018
Reviewer: Jennifer Bittle
Just installed today and so far so good. Arrived before expected delivery date. Thank you.
Perfect replacement! - 01/21/2018
Reviewer: Chad Goble
The battery unit went out on our previous device and a replacement wasn't available as that device was discontinued. I called First Alert and they let me know what the replacement model was that would utilize the same wiring. And just as they said, this device fit perfectly and was super easy to install.
Perfect - 12/05/2017
Reviewer: Robert Fantaroni
I found the right model, ordering pretty easy and received alarm within a week, so very pleased
- 05/15/2017
Reviewer: Lowell Marx
Replaced same item installed 17 years ago in our new home.
replacement CO2 - 04/21/2017
Reviewer: Sharon Scholten
easy ordering, arrived on time, perfect replacement for the expired alarm replacement
Happy Customer - 04/18/2017
Reviewer: David Bloom
Easy to order, good price, on time delivery and it works!
Satisfied! - 04/08/2017
Reviewer: Keith Kartman
Shipped promptly, works well with no issues. Thank you for a pleasant process.
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Q: How do I get my carbon monoxide alarm to stop chirping?
A: If your carbon monoxide alarm keeps chirping, the battery may be low or weak. On First Alert carbon monoxide detectors, check to see if the battery light is yellow or green. If the alarm is chirping and the light is yellow, it means the battery is low. The way to get a carbon monoxide alarm to stop chirping is to replace the battery.
Q: Where should I install carbon monoxide alarms? What is proper carbon monoxide alarm placement?
A: It is very important to install carbon monoxide alarms near or in each separate sleeping area. Many states now require that a carbon monoxide alarm is placed in each bedroom. For added protection, placement of an additional carbon monoxide alarm at least 15-20 feet away from the furnace or fuel burning heat sources is recommended. Also, install carbon monoxide alarms at least 10 feet from sources of humidity like bathrooms and showers. In two story houses, install one carbon monoxide alarm on each level of the home. If you have a basement, carbon monoxide alarm placement is recommended at the top of the basement stairs.
Q: Is there anywhere I shouldn't install carbon monoxide alarms?
A: Do not install carbon monoxide alarms in garages, kitchens, furnace rooms, or in any extremely dusty, dirty, humid, or greasy areas. Do not install alarms in direct sunlight, or areas subjected to temperature extremes. These include unconditioned crawl spaces, unfinished attics, un-insulated or poorly insulated ceilings, and porches. Carbon monoxide alarms should not be installed in outlets covered by curtains or other obstructions. Do not install in turbulent air-near ceiling fans, heat vents, air conditioners, fresh air returns, or open windows. Blowing air may prevent carbon monoxide from reaching the CO sensors.
Q: How many carbon monoxide alarms should I have in my home?
A: So how many carbon monoxide alarms should you have in your home? The National Fire Protection Association (NFPA) recommends that you should have a carbon monoxide alarm centrally located outside of each separate sleeping area in the immediate vicinity of the bedroom. For added protection, you should have additional carbon monoxide alarms in each separate bedroom and on every level of your house, including the basement. Some states now require that you have a carbon monoxide alarm in each bedroom of the house. If you install only one carbon monoxide alarm in your home, place it near or in your bedroom.
Q: What is the proper way to do a carbon monoxide alarm test?
A: The following procedure is the proper way to do a carbon monoxide alarm test - Press and hold the Test Button on the front of the alarm until the alarm sounds. Be sure you hold the button down long enough; it can take up to 20 seconds for the alarm to respond to the test.
Q: Is it a false alarm when my carbon monoxide alarm sounds and there doesn't seem to be a problem?
A: A carbon monoxide alarm false alarm should not occur if your alarm is in working order. Remember, carbon monoxide is an odorless, colorless gas. If your carbon monoxide alarm went off, it detected potentially harmful amounts of carbon monoxide. After the professionals have evaluated the situation, make sure no one has any symptoms of carbon monoxide poisoning.
Here are a few situations that may cause a carbon monoxide alarm "false alarm:"
Here are a few situations that may cause a carbon monoxide alarm "false alarm:"
- The carbon monoxide alarm needs to be relocated. Carbon monoxide alarms should be located 15-20 feet away from all fossil fuel burning sources like furnaces and stoves. Alarms should be located 10 feet away from sources of humidity like showers.
- Fossil fuel burning appliances may not be burning fuel completely. Check pilot lights/flames for blue color. Appearance of yellow or orange flames indicates incomplete combustion-a source of carbon monoxide.
Q: Will carbon monoxide alarms detect explosive gas leaks?
A: No, a single function carbon monoxide alarm reacts to carbon monoxide only. To detect explosive gas, you need an explosive gas detector. Different kinds of explosive gas can be detected and it is recommended that any home that utilizes natural or propane gas have at least one explosive gas leak detector.
If you are interested in ordering a large quantity of items you may qualify for volume pricing discounts. Volume Discount Pricing is a great way for customers to save big on large, bulk orders of most items available in our store. Please send a bulk order request to our friendly sales staff so they may create a quote and provide personal service for your order! You will receive a response within 1-2 business days and our office hours are Monday through Friday, 8am-5pm CST.
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