Product Reviews

Verdict: 4.2/5. The Kidde KN-COB-IC delivers hardwired interconnect CO protection at the lowest price in the lineup — no display, no battery backup, pure interconnect alarm capability for budget-conscious multi-unit installations.

Verdict: 4.4/5. The Kidde KN-COP-IC delivers whole-home hardwired interconnect CO protection with a live digital ppm display at a lower price than the Silhouette KN-COPF-I — the right choice for multi-story homes with existing Kidde hardwired systems or new construction projects.