Simplex 4002 Demonstration
A Roblox experience owned by Fire Alarm Enthusiasts of America.
OtherENsimulationindustrialeducational
Description (written by the developer; not a statement by this register)
This is a demonstration/simulation of a late-1980s Simplex fire alarm system. This simulation uses a Simplex 4002 as a demo panel.
Last updated by the developer 26 Apr 2024, 00:22 UTC.
0
playing (measured 12 Aug 2026, 16:49 UTC)
434
lifetime visits
100%
liked (4 👍 / 0 👎)
11
favourites (25.3 per 1k visits)
27 June 2023
created (per Roblox)
Live players over time
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Players | Change |
|---|---|---|
| 12 Aug 2026, 16:49 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).