autosafe
Security for emergency exit doors with controlled access
The autosafe 837P is used for doors and passegeways in commercial buildings with high demands on security and surveillance. The modern DuoSecure technology with latching and hook bolt combination guarantees reliable, automatic locking. To ensure that only authorised persons gain access, the outside lever handle is inactive in the basic position. To open the door, it is electrically activated via an access control system.
Thanks to the integrated panic function, safe escape is possible from the inside at any time in case of danger. Users simply have to push the handle or panic push bar to open the door. This emergency exit lock is tested and certified according to EN 179 and EN 1125.
Another plus: the switchable working/quiescent current function, e.g. for fire brigade requirements.
The autosafe 837P is part of the FUHR system solutions, which open up many new possibilities for you in terms of application.
Functions
Working current mode
Locking
Two latching bolts, two sturdy hook bolts and the middle latching bolt automatically extend to 20 mm as the door is closed. All elements are secured against being pushed back.
The outside lever handle is inactive so that the door cannot be opened from the outside.
The locked position can be monitored electronically.
Release
From outside:
The door is opened via a wired access control, intercom system, timer or similar, which activates the outisde lever handle temporarily or permanently.
Alternatively, the outside lever handle can be activated by turning the cylinder key.
From inside:
Lever handle/panic push bar-operated opening.
Quiescent current mode
Locking
Two latching bolts, two sturdy hook bolts and the middle latching bolt automatically extend to 20 mm as the door is closed. All elements are secured against being pushed back.
The outside lever handle is inactive as long as the lock is energised.
The locked position can be monitored electronically.
Release
From outside:
As soon as the power drops, e.g. in the event of a power failure or a controlled shutdown by a fire alarm system, the outside lever handle is activated. Thus the door can be opened. Alternatively, the lever handle can be activated as usual with a turn of the cylinder key or by means of access control.
From inside:
Lever handle/panic push bar-operated opening.
Technical data
- Locking type
Type 10 – automatic latching bolt with hook bolt - Faceplate version
- Flat 20 mm and 24 mm
- Flat 20 mm rounded
- U 22x6, 24x6 and 24x6.7 mm
- Surface
Stainless steel ground finish - Panic function
Panic function B/C - Fire-resistant design
Standard - Backset
35, 40, 45, 55, 65 mm
- Centre
92 mm - Follower
9 mm split spindle - Handle height
1020, 1050 mm - Latching bolt
Convenient latching bolt for effortless closing - Cylinder
Designed for profile cylinders or round cylinders - Burglar resistance
Up to RC4 in suitable door systems
Features
- Outside lever handle can be activated electrically
- Short-time and permanent release
- Acoustic signals
- Lever handle activated
- Permanent release
- Locked
- Power supply
12/24 V DC - Working/quiescent current switchable
- By slide switch directly on the lock case
- Working current mode:
The de-energised lever handle is deactivated - Quiescent current mode:
The de-energised lever handle is activated
- Tamper protection
- BUS wiring
- Motor instead of solenoid
- Safe changeover from BUS to stand-alone operation
- Feedback on lock status
- Unlocked
- Locked
- Cylinder operated
- Outside lever handle activated
- Inside lever handle operated
- Outside lever handle operated
- Motor can be retrofitted
E.g. for connecting a swing door drive for barrier-free access
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.
- Tested according to prEN 15685
- Tested according to EN 14846
- Fulfils requirements according to DIN 18251-3, class 5
- Certified according to EN 179 for single-leaf emergency exit doors
- Certified according to EN 1125 for single-leaf panic doors
- Suitable for system tests according to DIN EN 1627 et seqq. up to RC4
- Suitable for system tests according to DIN EN 1634-1
- Tested according to BRL 3104 up to SKG***
Aluminium/steel doors
- Locking type
Type 10 – automatic latching bolt with hook bolt - Faceplate versions
- Flat 24 mm
2170 mm – Standard
2400 mm – High - U 222x6, 24x6 and 24x6.7 mm
1790 mm – Standard
1990 mm – High
- Flat 24 mm
- Surface
Stainless steel ground finish
- Backset
35, 40, 45 mm - Centre
92 mm - Follower
9 mm split spindle - 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 10 – automatic latching bolt with hook bolt - Faceplate version
- Flat 20 mm
2170 mm – Standard
2400 mm – High - Flat 20 mm rounded
1800 mm – Standard
2000 mm – High
- Flat 20 mm
- Surface
Stainless steel ground finish - Backset
55, 65 mm - Centre
92 mm - Follower
9 mm split spindle - Handle height
1050 mm
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