The security lock with handle control 709X is designed for situations where the benefits of handle-controlled unlocking need to be combined with the mechanical security requirements of the lock models 309X and 409X. The integrated monitoring contacts can query essential locking statuses.

The bolt is retracted by the engaged external handle, allowing the double action latch to operate freely. When the door is closed, the control latch and the pre-tensioned cross control ensure that the bolt is fully extended and the double action latch is blocked, enhancing security.

Panic side settings and the selection between fail-locked and fail-unlocked modes can be configured as needed.

• Mechanical automatic locking system
• Mechanical follow-up control between double action latch and control latch
• Features a double action latch
• Panic side can be switched
• Can be changed between fail-unlocked and fail-locked
• Burglary-resistant due to a solid bolt with a 20 mm throw
• Panic function approved in accordance with EN 179 and EN 1125
• Suitable for fire doors
• Controllable external handle
• Changeover function for unlocking with a key from the outside
• Monitoring functions

Includes one security lock and one operating manual. The locks of model series 709X have a separate follower, requiring an internal handle (or a panic bar) and an external handle. The lock can be actuated by a card reader, code lock, timer switch, button, etc.