BRK CO710 10 Year Battery CO Alarm with Digital Display

10-Year sealed tamperproof battery-powered CO alarm with blue backlit digital display. Features 10 years of continuous protection with no battery changes required. The tamperproof design prevents powercell removal, while electrochemical CO sensing technology provides reliable detection. Includes digital display, silence feature, and end-of-life indicator. Backed by a 10-year limited warranty. Package includes alarm unit, mounting anchors, and screws for easy installation.