First Alert Brk 6-Pack Hardwired Combination Smoke and Carbon Monoxide Detector Item #911614 | Model #K820-76BRZ A/C condenser fans

A/C condenser fans

Cool Surface Technology Limits surface temperature by up to 20%*

complies with nec article 356

Slip feature allows for two inches of rigid copper or CPVC pipe to be cut out of an existing line and connected back together with the Disconnect Clip to slide the fitting back to the other end of pipe

First Alert Brk 6-Pack Hardwired Combination Smoke and Carbon Monoxide Detector Item #911614 | Model #K820-76BRZ A/C condenser fansThe BRK SC9120 hardwired combination smoke and carbon monoxide alarm uses electrochemical Co sensing technology and ionization sensor for smoke detection. This hardwired dual Co smoke alarm can be connected to other compatible BRK or First Alert hardwired Co smoke detectors within a single family residence. The latching alarm indicator automatically identifies which unit initiated the alarm even after the conditions that set off the alarm have