4 Pack Combination Smoke and Carbon Monoxide Detector Battery Operated, Travel Portable Photoelectric Fire&Co Alarm for Home, Kitchen JASTIND RUST FREE & NO FADING:

RUST FREE & NO FADING: strengthed by mutiple testing

insert the thinner part of the tool into the anchor and the back is struck with a hammer to make sure anchor are properly secured

mechanical fixed moving parts etc

Washable and reusable

Details: This all-in-one 3-drawer mechanics' 230-piece tool set will help your garage or workshop run like a well-oiled machine

4 Pack Combination Smoke and Carbon Monoxide Detector Battery Operated, Travel Portable Photoelectric Fire&Co Alarm for Home, Kitchen JASTIND RUST FREE & NO FADING:Brand: Lecoolife Color: Light white 4 Features: Combo smoke detector carbon monoxide alarm detects two threats Electrochemical CO sensor alerts you to carbon monoxide danger Photoelectric sensor detects smoke while minimizing false alarms Battery operated unit installs quickly and easily without an electricianA single button tests the unit or silences the alarm. Low battery signal mute, quiets low battery signal for up to 8 hours ARRANTY AND SERVICE: