Power Source: Battery

Battery Included: Yes

Color: White

Item Diameter: NA

UPC: 047871328215

Year Manufactured: 2024

MPN: 20SA10

Item Depth: 2 in

Smart Home Compatibility: NA

Brand: Kidde

Type: Smoke Alarm

Number of Batteries: 1

Unit Type: Unit

Manufacturer Warranty: 10 Years

Model: 20SA10

Features: Battery Backup

Unit Quantity: 2

Smart Home Protocol: NA

Item Width: 5 in

Operating Sound Rating: 85 dB

Item Weight: 1 lb

Power: Battery Operated

Kidde Hardwired Smoke Detector 10-Year Battery Backup  (JS415)


Item is New in Open Box. Has been removed from original packaging and handled for inspection - Please anticipate signs of handling. Outer packaging may have cosmetic imperfections/damage - does not affect the item itself. Product may not ship in original packaging. Includes all items seen in pictures ONLY. 


  • Hardwired 120V AC with 10-year lithium ion battery backup
  • Photoelectric sensor with enhanced sensing technology
  • 85-decibel alarm with interconnect capability
  • 3 LED status indicators (green/amber/red)
  • Test and hush button for easy operation
  • Self-testing alarm with internal components
  • Reduces false alarms from cooking
  • UL 217 9th Edition and FCC compliant


Letters and Numbers in ( ) is the items location and is for our reference ONLY.

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