Always locked
The tried-and-tested autosafe 833 automatic locking system adds more convenience to all front doors and doors for construction projects with automatic function to ensure reliable, automatic locking and protection against uninvited guests. All you have to do is pull the door closed.
The permanent three-point locking system also protects against door warping, offering long-lasting seal tightness and a pleasant indoor climate.
What’s more, a motor can be retrofitted at any time for convenient motorised door opening via an access control system or intercom.
The autosafe 833 is part of the FUHR system solutions, which open up many new possibilities for you in terms of application.
Increased security
No need for conventional locking with a key thanks to automatic locking.
Convenient opening
Effortless key operation thanks to two-stage opening sequence or from the inside using the lever handle.
Quiet closing
The noise-damped inner parts in the deadlocking latch boxes ensure gentle closing.
Optimised heat insulation
The multipoint locking system prevents the door from warping to ensure consistent seal tightness.
Contactless release principle
The low-wear magnetic release offers manipulation protection and is resistant to dirt.
Robust and long-lasting
The long service life has been tried and tested through tests with over 200,000 operations.
Functions
Locking
Two latching bolts automatically extend to 20 mm as the door is closed and are secured against being pushed back.
The main deadbolt can also be locked out by turning the key – the lever handle is then locked for control purposes or child safety.
Release
From outside:
Opened with the cylinder key.
From inside:
Opened using the lever handle.
Technical data
- Locking type
Type 4 – Automatic deadlocking latch - Faceplate version
- Flat 16, 20 and 24 mm
- U 24x6, 24x6.7 and 30x8 mm
- Designed for access restriction or additional deadbolt lock – Standard and High
- Surface
FUHR-Silver
FUHR-Silver ground finish
Stainless steel - Backset
35, 40, 45, 50, 55, 65, 80 mm - Centre
72, 92 mm
- Follower
8, 10 mm
9 mm for fire-resistant - Lever handle height
1020, 1050 mm and 850 mm according to DIN 18040 - Barrier-free construction - Cylinder
Designed for profile cylinders or round cylinders - Door opening direction
Can be used on right or left - Burglar resistance
Up to RC3 in suitable door systems
Optional versions
Day latch function
When activated, enables the use of mechanical or electric strikes, similar to a standard multipoint locking system.
Fitted access restriction
autosafe 833SP with pre-assembled access restriction lock provides more security by limiting the door opening. The access restriction can also be deactivated with the key from the outside of the door.
Fire-resistant design
For use with fire and smoke protection doors.
Emergency exit door version
autosafe 833P for use with single and double-leaf panic and emergency exit doors.
Frame components
We also offer a wide range of profile and material-specific one-piece strike plates and individual strike plates for all door requirements to go with our locking systems. There is also an extensive selection of accessories as well as inactive leaf locking systems for reliable inactive leaf locking.
Certificates and tests
Our in-house tests and regular checks by reputable independent test institutes both in Germany and abroad ensure that we keep to our high quality standards.
- Certified according to DIN 18251-3
- Tested according to EN 15685
- VdS approval class A
- Suitable for system tests according to DIN EN 1627 et seqq. up to RC3
- Suitable for system tests according to DIN EN 1634-1
- Tested according to BRL 3104 up to SKG**
Aluminium/steel doors
- Locking type
Type 4 – Automatic deadlocking latch - Faceplate version
- Flat 24 mm
2170 mm – Low
2170 mm – Standard
2400 mm – High - U 24x6 and 24x6.7 mm
1576 mm – Low
1790 mm – Standard
1990 mm – High - Designed for access restriction or additional deadbolt lock – Standard and High
- Flat 24 mm
- Surface
Stainless steel ground finish
FUHR-Silver - Backset
35, 40, 45, 55 mm - Centre
92 mm - Follower
8 mm
9 mm for fire-resistant - Screw hole
Countersink for standard window installation screw 4.2 mm or FUHR special self-tapping screw M5 with small countersunk head
Timber doors
- Locking type
Type 4 – Automatic deadlocking latch - Faceplate version
- Flat 20 mm rounded
1586 mm – Low
1800 mm – Standard
2000 mm – High - Flat 20 mm and U 30x8 mm
2170 mm – Low
2170 mm – Standard
2400 mm – High - Designed for access restriction or additional deadbolt lock – Standard and High
- Flat 20 mm rounded
- Surface
FUHR-Silver ground finish
Stainless steel ground finish on request - Backset
45, 50, 55, 65, 80 mm - Centre
92 mm - Follower
8, 10 mm
9 mm for fire-resistant - Lever handle height
1050 mm
uPVC front doors
- Locking type
Type 4 – Automatic deadlocking latch - Faceplate version
- Flat 16, 20, 24 mm
2170 mm – Low
2170 mm – Standard
2400 mm – High - U 24x6 mm
1576 mm – Low
1790 mm – Standard
1990 mm – High - Designed for access restriction or additional deadbolt lock – Standard and High
- Flat 16, 20, 24 mm
- Surface
FUHR-Silver - Backset
35, 40, 45, 50, 55 mm - Centre
92 mm - Follower
8 mm
9 mm for fire-resistant
Functional doors
Solid-leaf timber or steel doors
- Locking type
Type 4 – Automatic deadlocking latch - Faceplate version
- Flat 20 mm rounded
1800 mm – Standard
2000 mm – High - U 24x6 mm
1790 mm – Standard
1990 mm – High - Designed for access restriction or additional deadbolt lock – Standard and High
- Flat 20 mm rounded
- Surface
Stainless steel ground finish - Backset
65, 80 mm - Centre
72 mm - Follower
9 mm
Apartment entrance doors
- Locking type
Type 4 – Automatic deadlocking latch - Faceplate version
- Flat 20 x 1700 mm rounded
- Designed for access restriction or additional deadbolt lock
- Surface
FUHR-Silver ground finish - Backset
55, 65, 80 mm - Centre
72 mm - Follower
8 mm
9 mm for fire-resistant
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