Security multi-point lock system 1856

Overview of Advantages

• With latch-bolt function
• Deadbolt stroke, single rotation, 20mm each
• Version with round cylinder or profile cylinder
• Backset: 60-80mm
• Certification according to EN 1634-1 to 3
• Intrusion resistance up to Class RC3 achievable in suitable door systems

Product description

• With a key rotation in the locking direction, the bolt and the bolt latches are extended and blocked. Opening process: via a key rotation in the opening direction, the main bolt is retracted, turning the bolt latches into spring-borne latches. Continued rotation in the transmission function or actuating the handle retracts the latch and all bolt latches.

Area of Application

• Entrance and private service doors
• Security and fire doors in commercial, public and residential buildings

Note

• On the frame side, only use bolt switch contact MSL 1886.
• Suitable for freewheeling cylinders