KEY HOLE for the IperKEY board

The key hole can to be connected to a maximum distance of 100 meters and the operation is with 8 spin of which only 5 indispensable ones, the others 3 are LED.

Schematic inseritore_sch.pdf

The schematic is very simple, the TP are the contacts in which will be inserted the key, while JP2 and JP3 are the morsettiere of connection to the IperKEY mother board. The rest are LEDS

Component list

Item	Quantity	Reference	Part
1	1	DL1	LED RED RETT
2	3	DL2,DL3,DL4	LED GREEN RETT
3	1	JP2	HEADER 5
4	1	JP3	HEADER 3
5	4	R1,R2,R3,R4	680 SMD
6	4	TP1,TP2,TP3,TP4	TP

PCB This is the side of the serigrafy of the key hole with morsettiere to sides, the upper
led and the 4 "++++" the contacts of the key hole

APPLICATIONS

Antitheft security systems, Access Control systems