FS/DK FIREMANS SWITCH OVERRIDE FLUSH DROP KEY TYPE

FLUSH MOUNT STAINLESS STEEL FIREMANS SWITCH DROP KEY
This product enables the emergency services to override the access control system using a special key. Its stainless steel construction offers a long service life when flushed into the external wall of a building.
Fireman switch drop key unit
Flush mount
155x125mm
Surface mount version available (FS/DK/S)
NO / COM / NC 
Changeover Contacts 
Tamper proof fixings 
Stainless steel Features
Wear resistant legend