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ES100/ES110 - 221 - 0316

To change electric strike’s mode of lock operation, remove brass screw from 

top of strike body.

Invert strike and carefully release the small spring and 3 locking pins

(2 x Short pin, 1 x Long pin).

Re-insert pins in in the manner shown for the desired mode of lock 

operation (Power to Open / fail Secure): see Fig. 1; 

(Power to Lock / fail safe): see Fig. 2, followed by replacing the spring.

Screw in the brass screw to strike body. This will secure the spring and 

locking pins.

Hole ‘B’ for 

timber frame

Hole ‘A’ for 

metal frame

Small End of 

spring

Short Pins

Long Pin

Short Pins

Long Pin

•  Peel backing off adhesive template and centrally locate in the

   marked position, lining up both the mark for the door latch front 

   face (Line 1) and the centre mark of the latch (Line 2).

•  For the metal door drill two Ø5mm holes (A) 24mm above and 

   below the “X” mark on the template, for a timber door drill

   two Ø3mm holes (B).

•  Ensure secondary bolt is not within the strike cavity.

•  To enable the Electric strike to be located in the door frame, first

   mark the position of the Door Latch front face on the door frame

   with the door in the closed position, (”X”mm).

•  Mark where centre of latch meets door frame:

   - For new installations, mark frame where front of latch touches

   the door frame at the midpoint of the latch bolt.

   - For retrofit installations, remove existing strike plate and ensure

   the latch fits into and is centred in existing hole.

CHANGING MODE OF LOCK OPERATION

MORTICING REBATE

POSITIONING OF STRIKE

MARKING OF STRIKE POSITION

•  Using the template as a guide, mortice out the door frame to the

    required size.

•  Countersink holes in metal frame to accept screws.

Door

Frame

Door

Frame

Latch

Mark Door latch

front face on frame

(Line 1).

“X” 

mm

Mark centre of Door

latch on frame

(Line 2).

100A series - 17mm

110A series - 20mm
100B series - 17mm

110B series - 20mm

100B series - 17mm

110B series - 20mm

100A series - 17mm

110A series - 20mm

ES100/ES110 SERIES ELECTRIC STRIKE

INSTALLATION INSTRUCTIONS

P/n

Power to Open 

(Fail-Secure)

Fig 1

Power to Lock

(Fail-Safe)

Fig 2

Status Approved 2016-03-24

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