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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  QS-057

57 Button, Quantum Style
 Stainless Steel Vandal-Proof
4-Gang Intercom Door Entry Panel

 
Flush Mount

QUANTUM
Round Metal Button Style

 

See All Panel Styles

 


Also Available as Surface Mount Model
QS-057S




Also Consider Bravo Style Brass

 

STANDARD FEATURES:

  • Optional building address engraving foils theft
    (add suffix 'E' to model no.)
  • High grade 16 gauge (low carbon) Stainless Steel
  • Integral Stainless Steel / Lexan® sheet directory
  • Exclusive 3-layer metal speaker baffle
  • Mylar cone SK-004 45 ohm weatherproof speaker
  • Heavy (6 amp rated) solid metal buttons with positive screw terminals
  • Permanent, custom number engraving, directly on the panel surface
  • Custom sizing available
  • 'Tampruf' tamper-proof access screws
  • Available with any number of buttons

  • FOR TOUGH TALK, NOTHING BEATS QUANTUM™

    QS-057 57 Button Panel

    LEE DAN QS-057

    SPECIFICATIONS

     

    Height Width Depth
    18 3/4" 18" 2 1/8"
    Panel Speaker Grille Buttons
    Stainless Steel
    Vandal-Proof
    3-layer metal speaker baffle ST-SSR2 Replacement Type

    Controls: Individually replaceable round metal buttons with self-wiping, plated contacts

    Finish / Color: High grade 16 gauge (low carbon) Stainless Steel

    Holes: 8 mounting holes, to fit BB-204 box (included)

    Screws: Includes 8 Tampruf tamper resistant mounting screws
    Use SC-T Tampruf driver to install

    Speaker: 3 1/2", 1.0 Watt, 45 Ohm model SK-004. Heavy duty magnet with natural voice reproduction
    Also used for tone signal from lobby panel

    Amplifier: Use Lee Dan model PK-543A

    Get the Spec Sheet!

     

    Since 1955, LEE DAN has manufactured standard, modified and custom intercom systems for hundreds of thousands of homes, condos, co-ops, apartments, and commercial users. We take great interest in the special security needs of our customers, and great pride in the quality of our products!

    Call LEE DAN® customer service department toll-free at 1-800-231-1414 for more information.

    With continuous product improvement, sizes and other specifications are subject to change without notice.

    Lexan® is a registered trademark of General Electric

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    This page was last updated June 17, 2016

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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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