【Excellent Condition】Panasonic Residential Smoke Detector, Set of 2, "Kemuri-tonban" (Smoke Alarm), White

?? Panasonic Battery-Operated Smoke Detector for Homes,
　　Includes Mounting Screws

- Color: White
- Model: SHK48455
- Power Source: Battery-Operated
- Accessories: 2 Mounting Screws
- Manufacturing Date: February 19, 2022
- Country of Origin: Japan

Instruction manual not included.

Used for approximately 3 years. Operation confirmed via the check button. There are no particularly noticeable scratches or stains, but please understand that this is a used item.

Thank you for looking.