Product description
Mechanical safety lock 309X is primarily used where a door needs to be secured using a 20 mm bolt throw for insurance reasons.
Overview of Advantages
- Self-locking with double-action latch and bolt
- Mechanical sequence control system between cross and control latch
- Integrated panic function on the inside handle
- Changeover function for unlocking with a key from the outside
- Approval as per DIN EN 179 and EN 1125
- Suitable for fire doors
- 309X model series locks have a continuous follower and thus require front door furniture (inside: handle or panic push bar; outside: knob or push bar).
Note
- Series 309X locks have a continuous follower and therefore require an exchange fitting (inside handle or crash bar, outside knob or crash bar).
