Fire suppression system modules and methods of sealing

A fire suppression system comprising:

• a centralized controller;
• and
• at least one module interconnected with the centralized controller including:
• a housing having a chamber defined therein including a chamber floor and a chamber wall;
• a port disposed along the chamber floor to interface a computer device;
• a cover plate secured to the housing for covering the chamber;
• a post having a first end centered on the cover plate and a second end with a neck formed between the first and second end, the post being disposed in the chamber with the second end of the post disposed over the port;
• and
• a gasket disposed about the neck portion, the gasket forming a seal with the chamber wall.

A fire suppression system comprising:

• a plurality of modules;
• and
• a central controller having a case with the central controller disposed therein, the controller having a plurality of connectors for connection to the plurality of modules and an external power source,
• the plurality of modules including a battery back-up power module integrated with the central controller to power the plurality of modules, the battery back-up including a housing with at least one battery disposed therein, the housing having a base, and a plurality of walls extending from the base to form an edge circumscribed about a central axis to define an opening of the housing, the central controller case being disposed over the opening, a seal being formed between the case and the housing, the case being disposed over the edge to form an overhang, with the plurality of connectors disposed along the overhang.