Fire Access Box with Micro Switch and Knox Key Switch Option

Fire Access Box with Micro Switch and Knox Key Switch Option All-in-one fire access box Includes: access door with a hole for a standard or fire department padlock, interior micro switch, knock out for Knox key switch, and standard cylinder lock Two options for automatic gate access:
1) micro switch is activated when the padlock is removed and the front panel is opened, or
2) via Knox key switch
*** Knox Fire department padlock or Knox key switch not provided, they are only available from Knox Box company
This is the housing only