12-Month Warranty Included Details

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First Alert CO3-B01-T Battery-Operated Carbon Monoxide Alarm

First Alert  |  SKU: 3P2059-FATCO3B01T
$2699

Condition: New

This product is brand new, unused, and includes a full manufacturer warranty. Learn more

Warranty: 5 Year Warranty

5 Year Warranty Learn more

Free Shipping on Orders $50+

Free shipping with orders over $50.00. 30-day returns. Learn more

Be alerted to dangerous carbon monoxide leaks. Install the First Alert CO3-B01-T Battery-Operated Carbon Monoxide for reliable detection. Its convenient maintenance features and flexible wall‑mount design make it easy to add CO detection throughout your home. Powered by a user-replaceable 9-volt battery, the alarm can be easily installed. When CO levels become elevated, a loud 85-dB alarm alerts you to the threat. Designed to be simple to use, the CO detector has just 1 button that silences or tests the unit, as well as an end-of-life timer that lets you know when it is time to replace the device. It’s recommended that alarms should be placed on every level and in every bedroom of the home.

Features

  • Easy installation with flexible wall placement
  • Loud 85-dB alarm sounds when CO levels reach dangerous levels
  • Easy-access battery drawer for battery replacements
  • Single test/silence button for simple operation
  • End-of-life warning lets you know when it's time to replace the alarm; low battery is signified by a flashing red light and a chirp every minute for up to 7 days
  • 7-year limited warranty
  • Includes one 9-volt battery, mounting hardware, and manual

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from 1268 reviews
Great company with a ton of quality refurbished products

Great company with a ton of quality refurbished products. This is the way to buy folks.

Pearce Stephen
Phenomenal purchase experience.

Purchased two fans & I couldn't be more satisfied with my buy. Phenomenal pricing & faster than expected quick shipping.

Anonymous

PLEASE DON'T LET THE WORD REFURBISHED SCARE YOU OFF!!!!!! Hands down best purchase I've made in 5 years easy...

P.S.
Excellent Sound Bar, Official Packaging

Great product. It sounds amazing and came in what I think is new condition It came with all the Sonos official packaging and new cords. Verdi shipped through its Shopify store an hour after I placed the order. Many thanks, awesome product and shipper.

Teresa
Verdi is a remarkable business!

Verdi is a remarkable business! Great products, great people, and great customer service! Definitely 21st Century!!!

Chief Michael Kuk
Couldn’t be happier! It was already charged when it showed up

Couldn’t be happier! It was already charged when it showed up, and I’ve been using it everyday for work. Definitely worth it!

Thomas Hinkle
Wow amazing!

Honestly, this is one of the best purchases I’ve made. The headphones are in perfect, like-new condition. If Verdi ever offers a product testing or review program, I would 100% want to participate. Thank you for offering this at a great price, and for the careful packaging and shipping.

Kelly
Great Place to Order From!!!

Great prices, great products, and fast shipping.

Kevin
Fantastic product that feels new!

Fantastic product that feels brand new! Packaging and cleanliness was top notch.

Anonymous
Our daughter was very happy with the gift card

Our daughter was very happy with the gift card. we have been pleased with things we have ordered in the past (refurbished coffee maker).
We like Verdi’s focus on sustainability. The card was easy to purchase and send.

Anonymous
Perfect - as new

Works great, I have never bought from Verdi but the quality is amazing.
Surpassed my expectations. I thought it would be a washed out refurbished product but this was almost as good as a new one. Just a tiny smug which came off easily. Very happy.

D Anonymous
Mine were in perfect condition

Arrived in factory new packaging with not a blemish in sight. A great deal and shipping was quick. Happy with Verdi!

Stuart
Great projector

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Thomas
Great condition

Watch was in great condition! I would definitely trust this website for pre-owned items in the future.

Anonymous
Great product and a great price

Great product and a great price. Super fast shipping, well packed. Highly recommended.

Alan

Meet Verdi. We find the best deals.

What does "certified refurbished" actually mean?

A refurbished product is one that was returned and then restored to as close to like-new as possible—including replacement parts and updated software where needed. Every refurbished product we sell is certified, meaning it's been restored by the manufacturer or an authorized partner and tested to original standards. Want the full breakdown? Read Refurbished, Renewed, Used… What's the Difference?

Are all refurbished items in equally good condition?

Yes. Every refurbished refurbished product is cleaned and tested to come as close to like-new as possible. We also carry new condition products which are unopened and brand new!

Do your products come with a warranty?

They do. Every refurbished product is backed by our 12-Month Refurb Warranty, and many new products carry longer coverage—1–2 years, and in some cases a Lifetime Warranty. Need specifics on your item? Contact us and we'll help.

Do you accept returns?

You can return most items within 30 days of delivery for a full refund. Items may be opened and inspected and still qualify, as long as they're returned in the same condition you received them and include all original accessories.

Do I have to pay for return shipping?
If the return is due to our error—such as an incorrect or defective item—we cover the return shipping cost.

When will I get my refund?
Refunds are typically issued within 5–14 business days after we receive your returned item.

  • Certified Refurbished

    Refurbished to manufacturer standards.

  • 1-Year Warranty Included

    On all refurbished products.

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