The BRK SMICO100V-AC Hardwired Smoke & Carbon Monoxide Detector Pack of 6 with Voice features a white color and a 6-inch diameter. It has a battery backup and is compatible with smart home systems. Manufactured in 2026, this detector is backed by a 10-year warranty and operates with AC power. The SMICO100-AC model from BRK is designed to provide reliable protection against smoke and carbon monoxide with an operating sound rating of 90 dB.