Installation Guide

2
Note: The deadbolt will not project unless the magnet is opposite the reed switch.
The template supplied
serves the majority of installations. If your installation is different, always maintain a 1/8” gap between the face of the
lock and the keeper. The lock should be mounted on the door frame (rather than the door) for ease of wiring. If in-
stalling the lock with the plunger facing down, see special installation instructions on the next page.
Before mounting the lock, provide for the electric wires to the lock. After the lock and keeper are installed, place the
magnet onto the keeper slot which faces the reed switch in the lock as shown in figure 1. After the magnet is in
place, affix the aluminum plate into the keeper recess.
INSTALLATION INSTRUCTIONS
SPECIFICATIONS
DIMENSIONS:
1¾" W x 6¾" L (including keeper). Bolt diameter is 5/8" and projects 5/8".
FINISH:
Lock and keeper--painted aluminum.
WEIGHT:
3 lbs., including keepers.
POWER REQUIREMENTS:
600mA@24VAC or VDC (103). 12V version available a extra cost.
LOCKING BOLT:
Actuated by a continuous-duty solenoid.
LOCK
24-VOLT AC/DC
TRANSFORMER
MODEL 221
NORMALLY OPEN SWITCH
(ES)
BLACK
RED
LOCK
24-VOLT AC/DC
TRANSFORMER
MODEL 221
NORMALLY CLOSED
SWITCH(ES)
BLACK
BLACK
MODEL 103 CONNECTIONS
MODEL 104RA CONNECTIONS
Follow the above schematics for one or more switches as required. Note: Model 103 requires switches to be installed
in series. It is normally energized and normally runs hot to the touch. Model 104RA Reverse Action requires switches to
be installed in parallel.
FIGURE 1
KEEPER HOLE
REED SWITCH
The magnet inside the keeper hole assembly must be mounted op-
posite the reed switch or the deadbolt will not work properly.
MAGNET
DEADBOLT
MAGNET and REED
SWITCH must be
mounted opposite
each other