Glass-fibre reinforced polyamide based (PA) technopolymer. Resistant to solvents, oils, greases and other chemical agents.
Grey-black, matte finish.
AISI 304 stainless steel with technopolymer push button, cylindrical walls in red colour.
Key retention device
AISI 316 stainless steel ball and spring.
Technopolymer in Ergostyle colours, matte finish. Supplied, press-fit assembly, removable by a screwdriver.
Available also as accessories sold separately (see table).
Pass-through assembly holes for cylindrical head screws with hexagon socket.
Anti-intrusion profiled security key (to order separately)
- CSN (code 6951):
acetal resin based (POM) technopolymer fold-away key, red colour, stainless steel insert.
- CSF (code 6952):
polyamide based (PA) technopolymer ball key, red colour, stainless steel insert.
- CSL (code 6953):
acetal resin based (POM) technopolymer size increased fold-away key, red colour, stainless steel insert.
Functioning of the locking device
Doors with EBR. handle can be opened only by authorised people, by inserting the anti-intrusion profiled key into its proper slot.
Locking: press the locking button until the red part of it disappears completely into the body and the device snaps. The key must not be inserted during locking operations.
Opening: insert the key (without turning it) and push to make the internal device snap.
A ball spring retaining system ensures the retention of the key if the key remains inserted in its slot during the usual operations of door opening and closing.