AUDIO INTERCOMS

DA Series
C123L Series
TCS-MH Series
AT406 Series
IE Series
IE8 Series
LEF Hands Free
LEM Hands Free
TD Series
Audio Combo Panel

VIDEO INTERCOMS

JA Pan Tilt Colour H/F
JF Colour Hands Free
JK Pan Tilt Colour H/F
KC Series Colour
KB Series Colour
AX Integrated Video
Video Combo Panel

APARTMENT SYSTEMS

GH Video
GF Audio
GF Video
VCK Audio

ACCESS CONTROL

AC Series

LEF Open Voice Intercom

  Aiphone's LEF series hands free intercom system is flexible and easy to operate.  The choice of  3, 5 and 10 call masters allow up to 11 stations to be added to each system, with the ability to intermix master and sub stations in any combination to create your desired system.  The LEF series features selective calling, monitoring, and optional all-call.

 

   
   
Features:
  • Flexibility in design of system with the ability to intermix master and sub stations.
  • Weather resistant LEDA door station.
  • Door release facility available for LEF-5 and LEF-10 (up to 10 doors).
  • Wall or desk mountable stations.
  • Selective calling, LED monitoring, and optional all-call.
  • Push-to-talk at master, hands free reply at sub.
  • Video options available.
  • Shielded cable required.

 

Available Downloads

Brochure

Components

LEF Install

LEF-C Install

 

   

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Specifications  
Power Source 12V DC, 300mA per LEF Station
Communication Sub calls in w/(chime) tone & LED, 20 sec.  Depress an LED lit selector button.  Use TALK/LISTEN switch.  Master calls in w/tone or voice.  Reply hands free. To call, depress a selector, and call by voice or tone.
Wiring 5 wires common + no. LEF (& subs) (all master system)
2 wires per sub (single master system)
* E to - link remains attached
LE subs: 3 wires, the link removed (when intermixed)
Distance  
Diameter 0.65mm 0.8mm
Farthest LEF's 200m 300m
 

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