BRK First Alert - PRC710B 10-Year Combination Carbon Monoxide and Photoelectric Smoke Detector 11 The unit features easy access

The unit features easy access front and side-mounted controls and an X-Bass button for enhancing the bass effect on anything you play

while keyhole slots eliminate the need to remove electrical box screws: perfect for pros and DIYers alike

Advanced 2-in-1 Protection with 10-Year Battery Backup

MERV 11 Filtration: Removes small

Ionization Interconnects Yes Battery 10-Year Sealed Lithium Battery [/shortdesc]

BRK First Alert - PRC710B 10-Year Combination Carbon Monoxide and Photoelectric Smoke Detector 11 The unit features easy access[shortdesc] Alarm Type Smoke & Carbon Monoxide Power Source Battery Sensor Photoelectric & Electrochemical Interconnects Yes Battery 10 Year [ shortdesc] First Alert PRC710B The First Alert PRC710B is a 10 Year 2 in 1 Photoelectric Smoke and Carbon Monoxide Detector featuring our new Slim Design and Maximum Protection. It's protection at its finest and lasts a full 10 years without the hassle and expense of twice a year battery changes. The sleek new