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LEE DAN® COMMUNICATIONS, INC.
155 Adams Avenue, Hauppauge, New York, 11788-3699 USA
Phone: 800-231-1414 or 631-231-1414 Fax: 631-231-1498 E-Mail: info@leedan.com
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RY-ES

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External Signaling Device Relay


The RY-ES is a relay used to activate an external signaling device when the door station calls in. It can be used for call extension on the JK, JF, JM, JO, KB, AX, NEM, DB, and IE systems. The relay connects to the chime output of the master in place of the IER-2. The systems power supply powers the input of the RY-ES relay. A separate power source is required for the external device.

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 Phone: 800-231-1414 or 631-231-1414   Fax: 631-231-1498 E-Mail: info@leedan.com

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This page was last update January 9, 2014