Fire & Smoke Alarm, Battery-Operated, 2-Pk.

2 pack, 9v, battery operated, fire alarm, ideal for detecting fast flaming fires, ionization smoke alarm technology detects smoke as soon it enters the chamber & sounds the siren, single test button checks the functionality of the device, slide out battery drawer allows easy battery placement & locks into place, 10 year limited warranty, note: please check your local building code requirements before installing this product to determine compliance with applicable standards.