SIZE OF CUTOUT
Minimum
35mm
Minimum
32mm
3-6mm
M5x10
FRAME
DOOR
FRAME
DOOR
(See detail A)
LED
32mm
FRAME & DOOR
63.5mm
76mm
50.5mm
50.5mm
Ø6mm
Ø10mm
20mm MINIMUM TO EDGE
EM1200 Compact
Shearlock - Instructions
Push Button Release
The EM1200 has a built in push button release
feature. Simply connect a volt-free normally open
momentary push button between the white wire and
the black wire. When the button is pressed the
magnet will unlock, releasing the button will relock
the magnet. To improve the function of the feature it
is recommended that you also set a delayed lock
time using dip switches mentioned below.
Auto Relock – 100 times
The EM 1200 will auto re lock up to 100 times in the
event of misalignment. Once positioned correctly the
Shearlock will engage and lock. If after 100 attempts
door remains unlocked system requires to be
actuated again by removing power and reapplying,
use of the push button connection (white wire) will
not work.
Switch Activated Timer Delay
By selection / positioning of appropriate switch –
time delay of 0 – 30 seconds can be selected
Ensure switches are fully selected and pushed to top
or bottom of travel position
0.0 Sec.
1 2 3
1.0 Sec.
1 2 3
2.5 Sec.
1 2 3
5.0 Sec.
1 2 3
1
10.0 Sec.
1 2 3
15.0 Sec.
1 2 3
20.0 Sec.
1 2 3
30.0 Sec.
1 2 3
Mounting Options for Metal Applications
This assumes the thickness
Aluminium/UPVC are 3.2mm
Mounting instructions for Metal/UPVC with auxillary bracket
This assumes the thickness
Aluminium/UPVC are 3.2mm.
Auxillary bracket is specially used for
ferrous metal frame as the magnet to
operate door monitoring reed switch
function may be compromised.
FRAME
DOOR
(See detail A)
LED
SIZE OF CUTOUT
M5x10
FRAME
DOOR
3-8mm
Minimum
35mm
Minimum
32mm
FRAME & DOOR
94mm
32mm
16mm
20mm MINIMUM TO EDGE
76mm
106.5mm
88.5mm
Ø6mm
Ø10mm
EM1200_Shearlock:EB501-22 Instructions 19/05/2010 08:37 Page 2
