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Push Button Box Directions

  • On front of ShurLok Pro between 0 and * key there is a clear button. ShurLok Pro does not come preset to any combination. For best security choose a combination between 4 and 7 numbers and/or letters.
  • The first time you set the combination, press clear button down and release to clear combination and then push down on open tab. The ShurLok will open, exposing back of faceplate. There are 11 yellow buttons with arrows pointing up towards top of ShurLok Pro. Below arrows there are corresponding number to front of door. If using a lettered combination, not find corresponding numbers.
  • At the bottom of the faceplate back (see image of reverse side) there is a white plastic "key" to change combination on the ShurLok Pro. A small screwdriver can be used as well. With this key, push in the desired button and turn 180 degrees. The arrow on the button should now be pointing down towards base of ShurLok Pro. This will be done for each letter and/or number in desired combination.
  • Double check combination to make sure it is set properly. Remember each button that is activated with the arrow pointing downwards represents part of the combination.
  • Test combination before closing face of ShurLok Pro. Press clear key, select the combination and pull down open tab to open. If tab pulls down combination is set correctly. If it does not pull down, DO NOT CLOSE THE COVER.
  • Check arrows again to make sure the correct ones are activated.
  • To use your key box, press clear each time it is used. Then enter in the combination and pull down on the open tab.
  • To close ShurLok Pro, put in combination and pull down open tab. Close front face and release open tab. ShurLok should now be secured in the locked position.
  • The shackle can only be released when lockbox is open. To release shackle push shackle release tab (see image) to right. Shackle is secured automatically when closing shackle.
  • The ShurLok Pro offers ability to use an optional small 3/4” wide padlock that can be places through the look on release tab. This option, if desired, prevents others from removing lock box once key door is open.


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