Ionization Smoke Alarm, 10-Yr. Battery Tub & Shower 3/8" drive 6 point sockets:

3/8" drive 6 point sockets: sae 7/16"

12242 & fits tv #122-736

2 Screw In Bicycle Hooks

and pinworms

3-1/4" drop

Ionization Smoke Alarm, 10-Yr. Battery Tub & Shower 3/8" drive 6 point sockets:Brk, 10 year sealed battery ionization smoke alarm, includes an easy twist mount & matching hardware, increasingly loud 85 decibel sound output & a powerful led indicator add tremendous versatility to an already flexible alarm unit, an end of life warning has been included & will actively alert you & your surroundings whenever the alarm is in need of a replacement, swift & near effortless installation process, meeting ul217 standards, 10 year limited