The Hekatron USB-502-1 Detector Base (4100005-01-01) is used to connect and mount Hekatron Detectors to the ceiling. The Hekatron USB-502-1 has a 6-pin terminal block inside of the Base that is used to connect the Base to the fire Detectors. An additional 4-pin terminal block can be fitted in the USB-502-1 to create support points.
Features
A 6-pin terminal block inside of the Base
An additional 4-pin terminal block.