Fusion is analogous on the loop module, sharing a similar engineering, and What's more, it supports nearly 31 wireless devices. The quantity of Fusion interfaces, relies on the user interface getting used, but a contact to EMS help gives you extra details. FireCell is based on “Hub & Cluster” technologies https://bookmarkfriend.com/story20485452/5-tips-about-ems-firecell-wireless-fire-alarm-you-can-use-today