You may also like
Aiphone LEF-10S - 10-Call Master Station with Provision for All Call
Model: AIP-LEF-10S
The LEF-10S is a selective calling open voice style master station with the capacity of up to 11 total stations. The system can be designed to meet a wide variety of needs, including any...
Aiphone
$620.00
$376.17
Aiphone LEF-3L - 3-Call Master Station with Selective Door Release
Model: AIP-LEF-3L
The LEF-3L is a compact 3-call master station able to communicate with three other stations, plus selectively release doors and control external devices. CCTV cameras, lights, or other devices...
Aiphone
$444.00
$302.54
Aiphone LEF Series – Selective Call Master & Sub Intercom System
Models: LEF-3L, LEF-10, LEF-10C, and more
Product Features
-
Intermixable system supports any combination of master and sub stations (up to 11 total units)
-
Selective calling and monitoring for targeted communication
-
Push-to-talk communication at master station; hands-free reply at sub or called stations
-
Supports 3-call, 5-call, and 10-call master configurations (LEF-3L, LEF-5, LEF-10)
-
Wide compatibility with a variety of LEF series master and sub stations
-
Ideal for offices, commercial buildings, schools, and residential access points
Specifications
-
Power Source: 12V DC
-
Use PS-1208UL (or PS-1225UL if using BG-10C)
-
-
Communication Style: Push-to-talk (simplex)
-
Door Release Output: N/O dry contact, 24V DC, 1A
-
Use EL-12S with 1 RY-PA per door strike
-
-
Wiring Distance:
-
From door/sub station to farthest master:
-
650′ with 22 AWG
-
1,600′ with 18 AWG
-
-
Manufacturer Resources
Product Specs
- Product Type:
- Master Stations
- Series:
- LEF Series
- Product Group:
- Electronic Access Controls
- Product Subgroup:
- Intercoms
- Subcategory:
- Audio Intercoms
- Commercial/Residential:
- Commercial
- Electronic:
- Yes
- Tags:
- aiphone master station, lef 10, aiphone lef 3l, aiphone lef series, lef 10c, aiphone intercom
- Product Category:
- Electronic Access Controls
Aiphone LEF-3 – Frequently Asked Questions
1) What is the Aiphone LEF series master station used for?
The LEF series master station serves as the main control unit for multi-unit apartment and commercial intercom systems. It handles audio communication, door release control, and system monitoring from a central location like a security desk or management office.
2) Which Aiphone intercom systems are compatible with LEF master stations?
LEF master stations work specifically with Aiphone LEF series apartment intercom systems. They integrate with LEF door stations, tenant stations, and system components. Check system compatibility before installation as they may not work with other Aiphone series.
3) How many tenant units can one LEF master station handle?
Capacity varies by specific LEF master station model. Most handle between 50-200 tenant units depending on configuration. Large buildings may require multiple master stations or system expansion modules for complete coverage.
4) What finishes are available for LEF master stations?
LEF master stations typically come in standard commercial finishes like brushed stainless steel or black. Specific finish options depend on the model. Check product specifications for available color and material choices.
5) What power requirements do LEF master stations have?
LEF master stations typically require 16-24VDC power supply. Power consumption varies by model and active features. Install dedicated power supply with adequate capacity for the master station and connected system components.
6) Do LEF master stations meet commercial building codes?
Aiphone LEF systems are designed for commercial applications and typically meet relevant electrical codes. Verify local code requirements for intercom systems in your jurisdiction. Some areas may have specific requirements for emergency communication features.
7) What accessories are needed for LEF master station installation?
Installation typically requires mounting hardware, power supply, control cables, and system wiring. Some models may need programming software or configuration modules. Check with manufacturer specifications for complete accessory requirements.
8) Where should LEF master stations be installed?
Install in secure, climate-controlled areas like security offices, management offices, or concierge desks. Ensure adequate ventilation and protection from moisture. Location should allow 24-hour monitoring if required by building operations.
9) How do you maintain LEF master stations?
Regular maintenance includes cleaning display screens, testing communication functions, and checking system status indicators. Verify door release functions and audio quality periodically. Keep firmware updated if applicable and maintain backup power systems.
10) Can LEF master stations be expanded or upgraded?
Many LEF master stations support system expansion through additional modules or networked configurations. Upgrade options depend on specific model capabilities. Consult system documentation for expansion limits and upgrade compatibility.
11) What are alternatives to LEF master stations?
Alternative Aiphone series include GT, GF, or IS systems depending on building requirements. Each series has different master station options with varying features and capacities. Compare system capabilities before selecting alternatives.
12) What environmental conditions can LEF master stations handle?
LEF master stations are designed for interior installation in controlled environments. Avoid areas with excessive moisture, temperature extremes, or direct sunlight. Operating temperature typically ranges from 32-104°F with normal humidity levels.
How fast can I get the Aiphone LEF-3 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Aiphone LEF-3 come with a warranty?
Absolutely. The Aiphone LEF-3 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Aiphone LEF-3?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Aiphone LEF-3 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.