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*77660*

77660

Prepare frame for switch.

1a  Prepare frame for surface installation of 7766 Switch. 

 

L

Note: For maximum security, it is recommended that the switch be installed in the header, 2” from the lock stile edge.

1b  Wire & install switch.

Prepare door for magnet.

2a  Install magnet.

Check List

Magnet

Arrow on Magnet Label 
Must Point Toward Switch

Arrow on Switch Label Must 
Point Toward Door

Switch

Wiring Diagram

Yellow

Blue

Red

SWITCH SHOWN

MAGNETICALLY ACTUATED

Lock Stile
Edge Mounting

RHR

Shown

2” Backset 
Recommended
6” Maximum Backset

Overhead Mounting

(See note in Step 1-A

of installation Instructions)

If switch does not work:
check recommended gap and 
decrease if necessary.

Lock Stile 

Edge of Door

2 13/32”
For RHR Door

1”

1/2”

1/8”
Recommended
Gap

7/32”

3”

2”

1/2”

1/2”

Frame

19/32”
For LHR Door

Lock Stile

Edge of Door

#6 X 3/4”  Sheet Metal

Screws - 4 Places

9/32” Dia.  Through Frame for

Wiring Access on Switch

1”

WARNING:

THESE ARE SIGNAL SWITCHES. NOT 
INTENDED FOR DIRECT SWITCHING.

Type

.25 AMP

7766

Current
Rating

Surface Mount

7766 Magnetic Door 

Position Switch

Installation Instructions

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