#1 Home Improvement Retailer

Internet # 328119796

Model # 21031468

Store SKU # 1010608814

10-Year 3 Pack Battery Powered Smoke Detector with Alarm LED Warning Lights

Includes 3 units ($31.66 /unit)
$94.97
Apply Now
Pay $69.97 after $25 OFF your total qualifying purchase upon opening a new card. info
Apply for a Home Depot Consumer Card
  • Reduces false alarms often caused by cooking
  • 10-Year Never-Change Battery - lasts the life of the alarm
  • 3 LED Light Notifications indicate alarm status
  • View More Details
Store
0 in stock
icon
Free & Easy Returns In Store or Online
Return this item within 90 days of purchase. Read Return Policy

Product Details

About This Product

Experience the next level of fire safety with the Kidde 10-Year Battery Smoke Detector, LED Warning Lights, model 20SD10. This compact smoke detector has enhanced sensing technology that reduces false alarms often caused by cooking and sends fast alerts that help give your family more time to get out safely. This alarm offers a modern 5-inch design ideal for all living spaces such as living rooms, hallways, kitchens, & bedrooms. Comprehensively tested and designed to the latest UL standard for safety and reliability, the 5-inch smoke alarm is powered by a 10-year built-in lithium battery, so you never have to change a battery for the life of the detector (not a battery performance claim). When smoke is detected, the red LED light will flash in time with the loud 85-decibel alarm to help you seek safety. A test-hush button allows you to test the battery operations as well as silence nuisance alarms, should they occur. In addition, it’s self-testing and easy to install with the included twist-and-click mounting bracket. This Kidde smoke alarm is equipped with an end-of-life notifications that will beep to remind you it’s time to replace it at the of its 10-year lifespan. Meets requirements of 9th Edition UL 217 and FCC. Does not meet requirements for CSFM.

Highlights

  • Enhanced sensing technology - reduces false alarms often caused by cooking
  • Fast alerts - upon sensing smoke or fire, an 85-decibel alarm sounds and a red led will illuminate
  • 3 LED lights - LED lights indicate alarm status, green equals to normal operation, amber equals to operating error, red equals to smoke or carbon monoxide detected
  • 10-year never-change battery - no low battery chirps or battery changes for 10 years and saves up to 40 dollars over the life of the detector (10-yr limited warranty on alarm, not a battery performance claim)
  • Simple installation - no wiring needed, install with the included twist-and-click mounting bracket
  • Self-testing - for added assurance, internal components ensure alarm is always operating as expected (self-testing is not a substitute for a weekly manual push test of the alarm)
  • Test and hush button makes it easy to test the smoke detector and silence false alarms, should they occur
  • Battery replacement - a low battery chirp alerts you when batteries need replacing
  • End-of-life alarm - alarm sounds as a reminder when it is time to replace the alarm after 10 years of use after its original power-up date
  • 10-year limited warranty
  • Meets requirements of the following authorities - underwriters laboratories (UL), federal housing authority (FHA), housing and urban development (HUD), national fire protection association (NFPA)
  • Ensure whole home family protection by placing 1 smoke detector and carbon monoxide detector on each level of your home, in your bedroom and other locations where required by law
  • Comprehensively tested and certified to meet requirements of UL 217 8th and 9th Edition and FCC standards
  • Click here for more information on Electronic Recycling Programs
  • Return Policy

Product Information

Internet # 328119796

Model # 21031468

Store SKU # 1010608814

Specifications

Dimensions: H 5 in, W 5 in, D 1.88 in

Dimensions

Product Depth (in.)

1.88 in

Product Height (in.)

5 in

Product Width (in.)

5 in

Details

Alarm Sensor Type

Photoelectric

Alarm/Detector Features

10-Year Battery, Hush Button, Tamper Resistant

Alert Type

Siren

Battery Type Required

Built-In

Commercial/Residential

Home

Connector/Contact Type

None

Fixed or portable

Fixed

Included

Batteries, Mounting Hardware, Owner's Manual

Pack Size

3

Power Source

Battery

Returnable

90-Day

Voltage (V)

3 V

Warranty / Certifications

Certifications and Listings

UL Listed

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

4.7 out of 5

  • 4.7 out of 69 reviews
  • 0% recommend this product
Filter by:
Showing 1-10 of 69 reviews
Easy to install loud signal
[This review was collected as part of a promotion.] Easy to install. Clear loud signal. Small. Compact not bulky. Instructions are clear and detector is easy to install on ceiling or wall. I received this free for my honest review.
by
    Super Easy installation!
    [This review was collected as part of a promotion.] This was so easy to install! No wires to mess with and I love that it is going to be good for 10 years! Goodbye to that annoying beeping sound when the battery runs low! The white perfectly blends into my ceiling and it is so light weight unlike my old one!
    by
      A must for every home
      [This review was collected as part of a promotion.] The DETECT Smoke Detector is a reliable and essential safety device for any home or workplace. Its sleek design seamlessly blends into any decor, while its advanced technology ensures early detection of smoke and potential fire hazards. Easy installation and maintenance make it a hassle-free addition to any space. Peace of mind comes standard with the DETECT Smoke Detector, providing timely alerts and protecting what matters most.
      by
        Easy install & durable battery!
        [This review was collected as part of a promotion.] This smoke alarm is perfect for any space! It is super easy to install! I like that it’s got such a long battery life since I tend to forget to check the batteries!
        by
          Great for home
          [This review was collected as part of a promotion.] This is a great smoke detector with great advantages. I love that it has a long battery life as I hate having to hear the annoying beeping sound when batteries need a change. It was durable and easy to install and isn’t as sensitive as some other brand smoke detectors.
          by
            So far, so good!
            [This review was collected as part of a promotion.] I was excited to check out this KIDDE DETECT Smoke Alarm because of its 10 year battery life. There’s nothing more annoying than having your smoke detector battery go low and start chirping in the middle of the night or worrying about remembering to change their batteries every so often. This smoke detector eliminates those issues. It was easy to install with the included screws and mounting bracket and I could quickly test it to make sure it was ready to go. It’s supposed to offer fast alerts and reduce false alarms, but I have not had any instances where I’ve been able to test this out (thankfully!)
            by
              Well made!
              [This review was collected as part of a promotion.] Looks to be a well made fire alarm with the ease of installing everywhere you like. You don’t need to hardwire this fire alarm which means you can mount it everywhere inside.
              by
                A necessity
                [This review was collected as part of a promotion.] So many reasons to like this smoke alarm- it has easy installation, clear and loud sound to alert you in case of smoke or fire. My favorite part though is knowing it will work for 10 years without worrying about changing the batteries.
                by
                  Kidde is always reliable.
                  [This review was collected as part of a promotion.] I love that the battery life lasts so long, that's a major bonus to not have to hear the dying batteries. 10 years! It was easy to install as we're familiar with doing such things. I put this in my daughter's room as there was no detector in there and that made me nervous as a fire survivor. I've tested it and it works great but is not overly sensitive to little things like low-burning candles. I have another Kidde detector- a plug-in carbon monoxide detector and I'm so happy with the quality of both. Not to be dramatic but I sleep easier at night now knowing that we'd hear the alarms from all rooms.
                  by
                    An excellent smoke detector that has a long-lasting built-in battery.
                    [This review was collected as part of a promotion.] An excellent smoke detector that has a long-lasting built-in battery. I don’t know how it can be checked for sounds, but I think that it will be very loud
                    by
                      Showing 1-10 of 69 reviews

                      Compare Similar Items

                      current item

                      Alarm/Detector Features

                      10-Year Battery, Hush Button, Tamper Resistant

                      10-Year Battery, Hush Button, Tamper Resistant

                      10-Year Battery, Hush Button, Tamper Resistant

                      10-Year Battery, Hush Button, Tamper Resistant

                      Alarm Sensor Type

                      Photoelectric

                      Photoelectric

                      Dual-Sensor

                      Photoelectric

                      Pack Size

                      3

                      2

                      6

                      3

                      Battery Type Required

                      Built-In

                      Built-In

                      Built-In

                      Included

                      Batteries, Mounting Hardware, Owner's Manual

                      No additional components or accessories are included

                      No additional components or accessories are included

                      Batteries