https://www.youtube.com/watch?v=iwaEzdUKZ2g
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[mkb-warning]RY-3DL and JF-2MED must share a common power supply.[/mkb-warning]
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[mkb-info]PS-1 represents the PS-1820UL power supply. PT represents the power supply required by release mechanism, contact manufacturer for more information[/mkb-info]
[mkb-warning]RY-3DL and JF-2MED must share a common power supply.[/mkb-warning]
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Summary
The JF-2MED can release 2 door strikes when using the RY-3DL. Wire the system as shown below to use the single door release button to activate the strike associated with the door station that is in communication with the master station.Wiring Diagram

Wiring Diagram

Wiring Distances
JF Door Station to JF-2MED: 330' JF-2MED to JF-2HD/SD: 330' (farthest sub master station)Notes
- Wire specification: 18AWG, 2 Conductor, mid-capacitance, non-shielded, polyethylene insulated conductors, PVC jacketed.
- See attached Product Installation Manual for complete system information and specifications.
Summary
The JF-2MED can release 2 door strikes when using the RY-3DL. Wire the system as shown below to use the single door release button to activate the strike associated with the door station that is in communication with the master station.Wiring Diagram

JF Series – Wiring Door Stations and Power Supply
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