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Kidde Detect Smoke Alarm 20SA10 10-Year Never Change Battery and Smoke Alarm

5.03 product ratings
huynhk76 (766)
99.1% positive feedback
Price:
$27.99
+ $9.00 shipping
Returns:
No returns, but backed by eBay Money back guarantee.
Condition:
New
With a manufacturer warranty of 10 years, this model ensures long-lasting performance and peace of mind.

About this product

Product Identifiers

BrandKidde
MPN21032863
GTIN0047871328635
UPC0047871328635
eBay Product ID (ePID)24071846510

Product Key Features

Power SourceHardwired, Battery
Year Manufactured2024
ColorWhite
Item Depth1.5 in
Number of Batteries1
FeaturesPhotoelectric Smoke Sensor, Battery Backup
TypeSmoke Alarm
Smart Home ProtocolPowerline/UPB
Operating Sound Rating90 dB
PowerBattery Operated

Dimensions

Item Diameter5 in
Item Weight0.5 lb

All listings for this product

Buy It Nowselected
New
Kidde 20SA10 Hardwired Smoke Detector, 10-Year Battery, Interconnectable, New
item 1 Kidde 20SA10 Hardwired Smoke Detector, 10-Year Battery, Interconnectable, New
$19.97
Kidde Hardwired Smoke Detector, 10-Yr Battery Backup, LED Indicators 20SA10
item 2 Kidde Hardwired Smoke Detector, 10-Yr Battery Backup, LED Indicators 20SA10
$21.20
Free shipping
Kidde Hardwired Smoke Detector, AA Battery Backup, Interconnectable, LED Warning
item 3 Kidde Hardwired Smoke Detector, AA Battery Backup, Interconnectable, LED Warning
$21.95
Free shipping
Kidde Hardwired Smoke Detector, AA Battery Backup, Interconnectable, LED Warning
item 4 Kidde Hardwired Smoke Detector, AA Battery Backup, Interconnectable, LED Warning
$23.00
Free shipping
Kidde 20SA10 Hardwired Smoke Detector, 10-Year Battery, Interconnectable, New
item 5 Kidde 20SA10 Hardwired Smoke Detector, 10-Year Battery, Interconnectable, New
$24.95
Free shipping
Kidde 20SA10 Hardwired Smoke Detector, 10-Year Battery Backup, Interconnectable
item 6 Kidde 20SA10 Hardwired Smoke Detector, 10-Year Battery Backup, Interconnectable
$25.95
Free shipping
Kidde 20SA10 Hardwired Smoke Detector 10-Year Backup – Open Box
item 7 Kidde 20SA10 Hardwired Smoke Detector 10-Year Backup – Open Box
$26.99
Kidde 20SA10 Hardwired Smoke Detector Interconnectable
item 8 Kidde 20SA10 Hardwired Smoke Detector Interconnectable
$22.27
+$5.00 shipping
Kidde 20SA10 Smoke Alarm Hardwired Battery Backup
item 9 Kidde 20SA10 Smoke Alarm Hardwired Battery Backup
$17.95
+$10.00 shipping
Kidde 20SA10 Hardwired Smoke Detector
item 10 Kidde 20SA10 Hardwired Smoke Detector
$22.99
+$8.00 shipping
Kidde 20SA10 Hardwired Smoke Detector 10 Year Battery Backup, Interconnectable
item 11 Kidde 20SA10 Hardwired Smoke Detector 10 Year Battery Backup, Interconnectable
$27.99
+$9.00 shipping
Kidde Hardwired Smoke Detector, 10-Year Battery Backup, Interconnectable, LED...
item 12 Kidde Hardwired Smoke Detector, 10-Year Battery Backup, Interconnectable, LED...
$39.99
Free shipping
Kidde Hardwired Smoke Detector, 10-Year Battery Backup, Interconnectable, LED...
Last one
item 13 Kidde Hardwired Smoke Detector, 10-Year Battery Backup, Interconnectable, LED...
$51.11
Free shipping
Kidde Hardwired Smoke Detector, 10-Year Battery Backup, Interconnectable, LED Wa
item 14 Kidde Hardwired Smoke Detector, 10-Year Battery Backup, Interconnectable, LED Wa
$79.99
Free shipping
Kidde Hardwired Smoke Detector, 10-Yr Battery Backup, LED Indicators 20SA10 New
item 15 Kidde Hardwired Smoke Detector, 10-Yr Battery Backup, LED Indicators 20SA10 New
$17.50
Kidde 20SA10 Hardwired Smoke Detector, 10-Year Battery, Interconnectable, New
item 16 Kidde 20SA10 Hardwired Smoke Detector, 10-Year Battery, Interconnectable, New
$19.94
Kidde 20SA10 Hardwired Smoke Detector
item 17 Kidde 20SA10 Hardwired Smoke Detector
$19.99
Kidde Hardwired Smoke Detector, 10-Yr Battery Backup, LED Indicators (20SA10)
item 18 Kidde Hardwired Smoke Detector, 10-Yr Battery Backup, LED Indicators (20SA10)
$20.00
Kidde 20SA10 Smoke Detector Hardwire Interconnect 10 Year Battery Back Up
item 19 Kidde 20SA10 Smoke Detector Hardwire Interconnect 10 Year Battery Back Up
$22.99
Kidde Hardwired Smoke Detector, 10-Yr Battery Backup, LED Indicators 20SA10
item 20 Kidde Hardwired Smoke Detector, 10-Yr Battery Backup, LED Indicators 20SA10
$25.99
Kidde Detect Smoke Alarm Model 20SA10 LED Warning Light NEW
item 21 Kidde Detect Smoke Alarm Model 20SA10 LED Warning Light NEW
$26.99
🔥Kidde 20SA10 Hardwired Smoke Detector 10 Year Battery Backup, Interconnectable
item 22 🔥Kidde 20SA10 Hardwired Smoke Detector 10 Year Battery Backup, Interconnectable
$27.98
Kidde 20SA10 Hardwired Smoke Detector, 10-Year Battery Backup. 2 Pack
Last one
item 23 Kidde 20SA10 Hardwired Smoke Detector, 10-Year Battery Backup. 2 Pack
$39.99
listings for this product

Ratings and Reviews

Learn more
5.0
3 product ratings
  • 3 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Most relevant reviews

  • by yndave
    Mar 13, 2025

    great build date replacing Kidde 10 year...

    great build date replacing Kidde 10 year old units they work great thanks

    Verified purchase: YesCondition: New

  • by 513williamk
    Aug 10, 2025

    looks good and works as it should...

    looks good and works as it should

    Verified purchase: YesCondition: New

  • by lgodwin45
    Jun 11, 2025

    Works great. Easy installation....

    Works great. Easy installation.

    Verified purchase: YesCondition: Pre-owned

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