We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
AIPHONE LEF-3L Audio Intercom Station, Indoor, Surface Mount, 12V DC, LEF Series - Audio Intercom Stations
AIPHONEAudio Intercom Stations

AIPHONE LEF-3L Audio Intercom Station, Indoor, Surface Mount, 12V DC, LEF Series

The AIPHONE LEF-3L is a primary audio intercom station from the LEF Series, designed for indoor use. This surface-mount unit operates on 12V DC and includes mounting hardware for installation. It is compatible with…

SKU 3G-OTH-383544

Also listed as: LEF3L · LEF 3L

Brand
AIPHONE
Item
LEF-3L Audio Intercom Station, Indoor, Surface Mount, 12V DC, LEF Series
Part Number
LEF-3L
Category
Audio Intercom Stations
Available to Order
Also known as:LEF-3LAIPHONE
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

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

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The AIPHONE LEF-3L is a primary audio intercom station from the LEF Series, designed for indoor use. This surface-mount unit operates on 12V DC and includes mounting hardware for installation. It is compatible with other LEF Series components to form a complete intercom system.

Frequently Asked Questions

What is the AIPHONE LEF-3L used for?

The AIPHONE LEF-3L is a primary audio intercom station for indoor use. It serves as the main communication hub in a LEF Series intercom system, enabling two-way voice communication between the primary station and substations in commercial or residential buildings.

What are the specifications of the AIPHONE LEF-3L?

The AIPHONE LEF-3L is a surface-mount primary station operating on 12V DC. It is designed for indoor use, includes mounting hardware, and is compatible with the LEF Series. The manufacturer part number is LEF-3L.

Where to buy the AIPHONE LEF-3L worldwide?

3G Electric supplies the AIPHONE LEF-3L worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this primary station for your intercom system.

How to install the AIPHONE LEF-3L?

Install the AIPHONE LEF-3L by surface-mounting it on an indoor wall using the included mounting hardware. Connect the 12V DC power supply and wire it to compatible LEF Series substations per the manufacturer's wiring diagram. Ensure proper voltage and secure connections.

Used in

Common applications for AIPHONE
Industrial facility entry control — AIPHONE AX-DVF video door station for outdoor access points
Multi-tenant office building — AIPHONE JP-4MED primary station for centralized communication
Warehouse intercom network — AIPHONE KB-DAR audio door station for interior and exterior zones
Security checkpoint integration — AIPHONE AX-DM audio door station with surface mount for quick installation
Residential complex gate entry — AIPHONE AX-DVF-P flush-mount video station for aesthetic integration
Maintenance of existing intercom systems — AIPHONE 87200250C non-shielded wire for replacement runs
Not sure this is the right part? Photo-identify it

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from AIPHONE

View all AIPHONE parts
The AIPHONE LEF-10 is a surface-mount master station for indoor audio intercom systems. It operates on 12V DC and is part of the LEF Series, enabling two-way voice communication with compatible substations. Typical applications include internal paging and door answering in offices, schools, and small commercial buildings
AIPHONE
The AIPHONE LEF-10 is a surface-mount master station for indoor audio intercom systems. It operates on 12V DC and is part of the LEF Series, enabling two-way voice communication with compatible substations. Typical applications include internal paging and door answering in offices, schools, and small commercial buildings
The AIPHONE IE-1AD is a primary tenant station for indoor audio intercom systems. It is designed for surface-mount installation and includes mounting hardware. This station enables two-way communication in multi-tenant residential or commercial settings, allowing secure visitor screening and door release
AIPHONE
The AIPHONE IE-1AD is a primary tenant station for indoor audio intercom systems. It is designed for surface-mount installation and includes mounting hardware. This station enables two-way communication in multi-tenant residential or commercial settings, allowing secure visitor screening and door release
Indoor sub-primary station for the IX Series intercom system. Surface-mount design with included mounting hardware. Operates on 24V DC for two-way audio communication
AIPHONE
Indoor sub-primary station for the IX Series intercom system. Surface-mount design with included mounting hardware. Operates on 24V DC for two-way audio communication
The AIPHONE IE-JA is an outdoor audio intercom station designed for two-way communication at building entrances. It features a flush mount style for installation on exterior walls and includes mounting hardware. Compatible with the IE Series, this unit enables visitors to call and speak with occupants inside
AIPHONE
The AIPHONE IE-JA is an outdoor audio intercom station designed for two-way communication at building entrances. It features a flush mount style for installation on exterior walls and includes mounting hardware. Compatible with the IE Series, this unit enables visitors to call and speak with occupants inside

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first