GB Locking Systems DS3000 Double Action Door Lock is a genuine fail safe lock which will lock a double action door with a misalignment of up to 10mm.
DS3000 – Standard Double Action Door Lock for Single door
The unique rollerbolt mechanism and angled strike plate enable the lock to release under side pressure making it a genuinely fail safe device as per the requirements of NFS-61937. The lock is also much more sympathetic than a standard shearlock to doors which do not align properly and will pull a door in with a misalignment of up to 10mm. We have now had these locks fitted in buildings such as Hospitals where double action doors have always been a problem to lock electronically and they have proven to be a success.
|13010099||L bracket for DS3000 to fit unit under transom on single action door|
|09020138||25mm spacer for the armature where door / frame is not flush – Max 1 per lock|
|090010056||U Bracket for glass door fitting|
|Dimension of lock:||230 x 75 x 65mm
|Dimension of strike:||230 x 75 x 40mm|
|Holding Force:||Up to 600daN
(Dependent on installation type)
DS3000 Double Door Version
All types of two-leaf doors,
Separate use of the right and left doors possible
Intensive use, even on pivot-mounted or spring loaded double hinge swinging doors (refurbishment)
GB Locking Systems Ltd