Tagged: 4098-9612, Replacement, Simplex This topic has 1 reply, 2 voices, and was last updated 10 months, 2 weeks ago by Khris James. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts January 9, 2024 at 4:36 pm #4668 Brian TurnerParticipant Hello, I have a Simplex 4098-9612 smoke detector, and it needs a replacement. Can you suggest a suitable replacement model? Thanks! January 9, 2024 at 4:37 pm #4669 Khris JamesModerator Hello! Sure, the suitable replacement for your Simplex 4098-9612 smoke detector is the Simplex 4098-5611. It offers similar functionality and should work seamlessly as a replacement. If you have any more questions, feel free to ask! Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In