How to set up a Fingerprint Lock, KR-S61LC-FL-51S

This is our fingerprint Lock we now carry. This has a small lock body, about 2 1/4" x 2 1/4" x .85" thick. This runs off of 1 CR123A battery. The fingerprint sensor part is all metal and the outer area is 2"x2". It requires a round hole for this product to sit flush with wood or metal. The sensor is .6" deep, so the wood or metal needs to be at least this thick in order to use the supplied metal bracket with it. You can use this with other thicknesses, but you will need to fabricate your own bracket. The Sensor area also has a micro USB port that you can plug in any power supply that is 3 to 6VDC. This can store 20 different fingerprints.
Here is our Link to the product:
lockconnection.net/fingerprin...
Lock Connection is a Hardware supplier located in Lancaster PA!