Missing the basics – Halo Smoke Alarms Review

God help you if you disconnect and then later reconnect to charge the battery. It has the loudest chirp that CANNOT be silenced. It will only silence when it reaches 50% charge. What sadistic person thought that was a good idea? It was so annoying making you jump out of your skin, that I was almost ready to destroy it.
Review by Who's John Galt on Halo Smoke Alarms.