Two-latch mortice lock 31180.6

Overview of Advantages

• DIN direction reversible
• Integrated push button and cylinder contact
• Lower trap depth adjustable if required
• New spring concept with strong compression springs for heavy handles
• Certification according to EN 12209
• Certification according to EN 1634-1 to 3

Product description

• With this double-latch mortise lock, only the upper latch can be retracted using the handle. The door is thus held by the lower latch. Activating the changeover function using the key retracts the upper and lower latches simultaneously, allowing the door to be opened. The handle and cylinder contact integrated in the lock enables an electronic impulse to be sent to the escape door control terminal, resulting in a short-term release. In order to ensure functionality with the escape door opener despite different rebate gaps, the lower latch can be adjusted in depth in stages without having to remove any components.

Area of Application

• For new construction and renovation
• Interior barrier doors

Note

• To change the DIN direction, the faceplate screw between the latches must be removed; see instructions.
• Connection via 6th pole plug-in terminal (max. cable cross-section 1.31 mm²)