GRI-4473 3/4-3/8 Inch Recessed Switch With Terminals.
Lifetime Warranty
Available in closed loop - open loop and SPDT
Wire leads or terminal blocks
12 - leads
Available with new rare earth Magnets
Longer Leads - Zip Cords - or Jacketed
Cable on Request
Built-in Resistors and Diodes Available on Request
Switches or Magnets are Available Separately
Supervisory Loops Available
The 120T-12/4473 requires that a 3/4 Inch hole be drilled for the switch and 3/8 Inch hole
for the magnet.
The 3/4 Inch switch mounting is desirable since the extra wire and connections can be
more easily inserted into the larger hole for concealment.
Should you need the arise for testing or replacement - it would be easy to pull the
switch - extend the extra wire and access the original connections.
Installation is further enhanced by using a smaller 3/8 Inch diameter magnet to avoid
the need to center a larger hole in a 1 Inch to 1 1/2 Inch thick door or window. This will
allow you to offset the magnet should it be required.
The 120T-12/4473 switch set was developed for and should only be used in openings with
wooden or aluminum frames.
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