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3G Electric
AIPHONE LEF-3 Audio Intercom Master Station - Audio Intercom Stations
AIPHONEAudio Intercom Stations

AIPHONE LEF-3 Audio Intercom Master Station

The AIPHONE LEF-3 is a primary audio intercom station from the LEF Series, designed for indoor use. This surface-mount master station operates on 12V DC and is compatible with the LEF Series system.

SKU 3G-OTH-383548

Also listed as: LEF3 · LEF 3

Brand
AIPHONE
Item
LEF-3 Audio Intercom Master Station
Part Number
LEF-3
Category
Audio Intercom Stations
Available to Order
Also known as:LEF-3AIPHONE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

AIPHONE
Manufacturer Part Number
LEF-3
Includes
Master Station
For Location
Indoor
Mounting Style
Surface Mount
Compatible with Series
LEF Series

Technical Documents

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AIPHONE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The AIPHONE LEF-3 is a primary audio intercom station from the LEF Series, designed for indoor use. This surface-mount master station operates on 12V DC and is compatible with the LEF Series system.

Frequently Asked Questions

What is the AIPHONE LEF-3 audio intercom station used for?

The AIPHONE LEF-3 is a primary master station for indoor audio communication within the LEF Series system. It enables two-way voice calls between rooms or entry points in commercial or residential buildings, typically used for security or office communication.

What are the specifications of the AIPHONE LEF-3?

The AIPHONE LEF-3 is a surface-mount indoor master station operating on 12V DC. It is compatible with the LEF Series and includes the master station unit. The manufacturer part number is LEF-3. It is designed for primary station use in a wired intercom network.

Where to buy the AIPHONE LEF-3 worldwide?

You can source the AIPHONE LEF-3 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this AIPHONE intercom station.

How to install the AIPHONE LEF-3 intercom station?

Mount the AIPHONE LEF-3 on a flat indoor surface using the provided hardware. Connect 12V DC power and LEF Series wiring per the system diagram. Ensure proper polarity and secure connections. Test audio clarity before finalizing the installation. Refer to the AIPHONE manual for detailed steps.

Used in

Common applications for AIPHONE
Multi-tenant residential buildings — Aiphone GT Series entrance panels with GT-103HB vandal-resistant surface-mount enclosures at shared entry points
Commercial office entry — Aiphone IX Series IX-DV outdoor IP video door station with IX-MV7-B indoor primary station for visitor screening and door release
Institutional front desks — Aiphone JP Series JP-4MED 24V DC video intercom primary station for indoor two-way communication and door release
Indoor audio-only intercom — Aiphone LEF Series LEF-10 12V DC surface-mount master station with compatible LEF sub-stations
Entrance station maintenance — Aiphone GF-BP vandal-resistant blank panel to seal unused openings or replace damaged GT Series panels
Intercom system wiring — Aiphone 87180210C low-capacitance non-shielded intercom wire for signal runs between Aiphone stations
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AIPHONE Products

3G Electric supplies AIPHONE audio intercom stations. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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