Combination Lock, KIT - Requires Assembly

Electronic KITSKU: KIT_29

Price:
$ 15.95

Description

Easy introduction to electronic locks. Two boards, one with 1-9 touch pads and connected to second board by 3-ft. cable. Second board has decoding ICs, matrix to set four number code, and mains relay to control external loads. Auto reset if wrong number entered. Runs on 9V battery. PCB Size : 3" x 2.5" x 1".

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