Innovations in Communications™ Since 1955

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-PA

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Door Release Relay For The

LEF Access Control Intercom Systems



DOOR RELEASE RELAY:

•Selectively release one or more doors with the LEF system (LEF-3L, plus all 5- and 10-call LEF masters)

-- Each door to be released requires a separate RY-PA

-- Also used for LDF, NDR, TB-M/D systems (SOP)

 • Connect an electric door strike to the VC-M system

EXTERNAL SIGNALING:

• Activate a doorbell or buzzer when a call is received at a VC-K handset in a VC-M system



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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 updated September 13, 2013