Review on 🔥 Kidde Digital Display Carbon Monoxide Detector with Lithium Battery & 3 LED Lights: Reliable Protection for Your Home by Darth Naubert

This is not one of those cheap carbon monoxide detectors. This allows you to read the CO levels in the area. I bought this to replace the round version of the Kidde which provided the same reading. I liked that it had mounting holes that matched my previous Kidde metal detector. This made it easy to mount using my original wall screws. I attached a few glued-in felt pads to the lower back, otherwise the fastening screws higher up could look a bit loose.