Door locking devices
Actuating element
Orientation / Alignment
X-dimension of the latching bolt
Housing material
Number of auxiliary contacts
Number of door leafs
Manual release
![AV 15](/upload/orig/10/00/20/18/PHO_PRO_CAT_kav15f02_SALL_AIN_V2.png)
AV 15
- Metal enclosure
- Fail-safe locking system
- for 1-leaf doors
- authorised for use in passenger elevators
- Manual release by means of M5 triangular key
![AV 20](/upload/orig/10/00/20/18/PHO_PRO_CAT_kav20f04_SALL_AIN_V2.png)
AV 20
- Thermoplastic enclosure
- Fail-safe locking system
- for 1-leaf doors
- authorised for use in passenger elevators
- Manual release by means of M5 triangular key
![AV 18](/upload/orig/10/00/20/75/PHO_PRO_CAT_kav18f01_SALL_AIN_V2.png)
AV 18
- Metal enclosure
- without Fail-safe locking system
- for 1-leaf doors
- for elevator plants without passenger transportation
- Manual release by means of M5 triangular key
![AV 21](/upload/orig/10/00/20/18/PHO_PRO_CAT_kav21f04_SALL_AIN_V2.png)
AV 21
- Thermoplastic enclosure
- without Fail-safe locking system
- for 1-leaf doors
- for elevator plants without passenger transportation
- Manual release by means of M5 triangular key
![AV 25](/upload/orig/10/00/20/75/PHO_PRO_CAT_kav25f01_SALL_AIN_V2.png)
AV 25
- Metal enclosure
- Fail-safe locking system
- for 2-leaf doors
- authorised for use in passenger elevators
- Manual release by means of M5 triangular key
![AV 28](/upload/orig/10/00/20/75/PHO_PRO_CAT_kav28f01_SALL_AIN_V2.png)
AV 28
- Metal enclosure
- without Fail-safe locking system
- for 2-leaf doors
- for elevator plants without passenger transportation
- Manual release by means of M5 triangular key