Hafele 911.17.712 Mortise lock offers robust security for doors requiring smoke control and fire resistance, making it an ideal choice for escape routes and panic areas. This Grade 3 lock features a self-locking action with feedback, ensuring enhanced safety and functionality. Designed for comfort, it accommodates outward-opening doors with a backset of 65 mm and a forend width of 20 mm, allowing for a seamless fit in various applications. Constructed from high-quality materials, the forend is made of stainless steel, while the latchbolt and lock case are crafted from durable steel. The lever follower is composed of malleable cast iron, ensuring longevity and reliability. The lock supports a one-turn deadbolt throw and is prepared for profile cylinders, providing additional flexibility for keying options. Notably, the 911.17.712 incorporates a panic locking function and meets stringent standards, certified in accordance with EN 14846 and EN 179 for panic exit devices. This means you can have peace of mind knowing that it has been rigorously tested for quality and performance. Please note that this mortise lock cannot be combined with electric strikes, but a Swiss round cylinder aperture is available upon request, enhancing its adaptability for various installations.
Mortise lock, Grade 3 for doors where smoke control and fire resistance are required
with self-locking action and feedback, DT 400, forend width: 20 mm, DIN left, comfort function outwards opening doors, backset: 65 mm
Application: Fire resistant and smoke control doors
Area of application: Escape routes and panic areas
Deadbolt throw: 1 turn
Distance: 72.00 mm
Lever follower: 9.00 mm
Lock function: With comfort function, With emergency opening function, With feedback, With self-locking action
Material: Forend: Stainless steel Latchbolt and lock case: Steel Lever follower: malleable cast iron
Order reference: Combination with electric strikes not possible. Mortice lock with Swiss round cylinder aperture available by request.
Panic lock function: Panic corced locking function C
Prepared for: Profile cylinder
Standard: Quality assured by control symbol and certified in accordance with EN 14846 Panic exit device approval according to EN 179