Tagged: Edwards Signaling 283B-PL Replacement 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 25, 2024 at 3:19 pm #5496 Nicholas RobinsonParticipant Hi there! I have an Edwards Signaling 283B-PL fire alarm and I’m looking for a suitable replacement. Can the Edwards 5603 be a good alternative? January 25, 2024 at 3:19 pm #5497 Khris JamesModerator Yes, the Edwards 5603 can indeed be a suitable replacement for your Edwards Signaling 283B-PL. It offers similar functionality and compatibility. Feel free to go ahead with the replacement! 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