Altec Lansing LEF-3L manual

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- informations concerning technical data of Altec Lansing LEF-3L
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- safety signs and mark certificates which confirm compatibility with appropriate standards

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Table of contents for the manual

  • Page 1

    1 NAMES & FEATURES - SUPPLEMENT TO LEF INSTRUCTIONS - The LEF-3L is a compact, wall or desk mount master station able to selectively release a door or call up a camera. Used with any LE- or LS-series remote station, communication can be established with each station by selecting the channel on the master station. While the channel is selected, [...]

  • Page 2

    Individual Components for LEF-3L System: LEF-3L 3-call master with selective door release LE-D Surface mount door station LE-DA Flush mount door station with stainless steel faceplate LE-DL Surface mount metal door station with illuminated directory LS-NVP/B Vandal and weather resistant sub station SBX-NVP Surface mount box for LS-NVP/B SA-1 Surge [...]

  • Page 3

    LE-D/ LE-DA RY-PA Dr. #1 RY-PA Dr. #3 Blk Blk Yel Yel 12V DC when "key" button is pressed A RY-PA Dr. #2 Blk Yel A AC Transformer A Momentary dry closure when station is selected and "key" button is pressed. Connect to door strike & power. A LE-D/ LE-DA LE-D/ LE-DA 3 WIRING DIAGRAMS 1 E - 2 LEF-3L, 2 Door Stations Shown with[...]

  • Page 4

    OPERATION: 1. Pressing the call button at the door station will activate a tone, plus light the red channel LED indicator at the master. The tone will be momentary, and the light will remain activated for approximately 20 seconds. 2. The person at the master station answers the call by pressing the selector button with the lit LED. If the LED has a[...]