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TECHNICAL DATA
Fire Alarm Systems
HM/A 1.1 – Manual Call Point, blue
HM/A 2.1 – Manual Call Point, blue, changeover contact
Description of product
The Manual Call Points HM/A x.1 are designed for
connection to a conventional DC threshold alarm
detector zone. The Manual Call Points latch. A visual
display indicates the Manual Call Point’s state.
The Manual Call Point can be used as a button
simply by removing the locking lever.