FLM‑420‑NAC Signaling Device Interface Modules
![](https://resources-boschsecurity-cdn.azureedge.net/public/images/middle/ProductPhoto_Web_all_1295748619.jpg)
FLM‑420‑NAC Signaling Device Interface Modules
Interface module, notific. app., surface
Commercial Type No. FLM-420-NAC-S
Product No. F.01U.508.715
![](https://resources-boschsecurity-cdn.azureedge.net/public/images/middle/ProductPhoto_Web_all_1295197451.jpg)
FLM‑420‑NAC Signaling Device Interface Modules
Interface module, notific. app., rail
Commercial Type No. FLM-420-NAC-D
Product No. F.01U.508.717