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GV-B1200LZ Brackets
The GV-B1200LZ Brackets are required for installing the GV-ML1200 electromagnetic lock
on in-swing doors. The L bracket is used to mount the magnetic GV-ML1200 lock body on
the door frame above the door and the Z brackets attach the magnet faceplate to the door.
Packing List
1. L-Z Brackets for magnetic lock x 3
L Bracket x 1
Z Bracket x 2
2. M8 (25 mm) screw + black rubber spacer x 1
Note: T
faceplate, inner hexagon wrench and galvanized steel rivets, which are parts supplied with
the GV-ML1200 electromagnetic lock.
o install the GV-B1200LZ brackets, you will need to use the lock body, magnet
3. M5 (5 mm) screw x 6
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Dimensions
L Bracket
Z Bracket (A)
Z Bracket (B)
185
165
185
63.8
63.8
5
5
5
63.8
63.8
5
145
63.8
63.8
2
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Installation
1. Attach the L bracket on the door frame above the door using four screws.
Note: You have to self-prepare the four screws.
2. Take the lock body from GV-ML1200 electromagnetic lock, remove the two aluminum
plugs on the side, and unscrew the screws inside.
Remove the mounting plate from the lock body.
3.
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Attach the lock body to the L bracket and secure the mounting screws from Step 2 using
4.
the inner hexagon wrench that comes with the GV-ML1200.
5. Place the two aluminum plugs back into the mounting screw holes.
6. Mount Z bracket (B) onto the door by tightening four screws.
Note: Y
ou have to self-prepare the four screws.
4
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7.
Place the washers that come with the GV-ML1200 between the middle holes of the Z
bracket (A) and magnet faceplate Insert the M8 (25 mm) screw through the magnet
faceplate, the washers and Z bracket (A), and secure the screw. Insert the 2 galvanized
steel rivets that come with the GV-ML1200 toward the edges of the magnet faceplate.
M8 (25mm) Screw
Magnet Faceplate
Rubber
Spacer
Z Bracket
(A)
Washer
Galvanized
Steel Rivet
M5 (5mm) Screw
Z Bracket
(B)
8. Place Z bracket (A) with the magnet faceplate on Z bracket (B) and insert the supplied
M5 (5 mm) screws. Before tightening the screws, adjust the position of the Z brackets so
that the magnet faceplate contacts the lock body.
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The L-Z brackets should look like the illustration below after installation is completed.
Specifications
Holding Force
Dimensions
(L x W x H)
Weight (3 brackets)
Material
All specifications are subject to change without notice.
L bracket
Z bracket (x 2)
544.3 kg (1200 lb)
266 x 76 x 38 mm (10.5” x 3” x 1.5”)
185 x 63.8 x 63.8 mm (7.3” x 2.5” x 2.5”)
1.24 kg (2.73 lb)
aluminum
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