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SECO-LARM ELECTROMAGNETIC LOCK
4 SECO-LARM U.S.A., Inc.
Door Frame
Door
Template
1. Read this installation manual thoroughly. A clear understanding of the product and this
manual will make installation much easier.
2. The electromagnetic lock is designed for indoor use ONLY.
3. The most suitable mounting location for the electromagnetic lock may require the use of
additional SECO-LARM accessories such as Z-brackets, L-brackets, and/or spacer plates.
Please see the diagram on page 3 to decide if a particular application requires any mounting
accessories. See page 7 for a complete list of SECO-LARM accessories.
4. Do not run power wires and signal wires in the same conduit as this may cause interference.
5. Do not install a diode in parallel with the electromagnetic lock as this may cause a delay
when releasing the door as well as cause residual magnetism.
6. The best location to install the electromagnetic lock is on the inside of the door that is being
secured with the wiring concealed in the frame to prevent tampering with the unit.
1. Fold the mounting template along the dotted line to
form a 90-degree angle.
4. Drill two holes in the frame and
three holes in the door as shown
on the template.
5. Use a hammer to lightly tap the
guide pins into the guide pin
holes on the armature plate.
2. Close the door. Find a mounting location on the door
frame near the upper free-moving corner of the door,
or as close as possible to the upper corner of the
door frame opposite the hinges.
3. Place the template against
the door and frame. Mark
where the holes are to be
drilled.
Installation:
Installation Notes:
Door Frame
Door
Door Frame
Ideal
Mounting
Location