SKU: 92064705466

AIPHONE LEF-5

Sale price$1732.50 Regular price$1925.00
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Description

AIPHONE LEF-5Aiphone Analog 5CH Master Station, Supports up to 6 Master, Sub or Door Stations, PSU: 12VDC, Press to Talk, Release To Listen At Master Station, 40dB, Voice & Call Tone Volume Controls, Wiring Distance: 650' W 22AWG, 1600' W 18AWG Analog 5CH Master Station Overview The LEF 5 is a selective calling open voice style master station with a capacity of up to 6 total stations. The system can be designed to meet a wide variety of needs, including any

Aiphone Analog 5CH Master Station, Supports up to 6 Master, Sub or Door Stations, PSU:12VDC, Press-to-Talk, Release To Listen At Master Station, 40dB, Voice & Call Tone Volume Controls, Wiring Distance:650' W/22AWG, 1600' W/18AWG

Analog 5CH Master Station

Overview

The LEF-5 is a selective calling open voice style master station with a capacity of up to 6 total stations. The system can be designed to meet a wide variety of needs, including any combination of master and sub stations up to its maximum capacity.

Incoming calls from a sub or door station are annunciated with a momentary electronic mono-tone and an LED, remaining lit for approximately 20 seconds. Communication at the calling master is press-to-talk, release-to-listen. The person at the receiving station speaks hands-free. The person at the master station can selectively call and talk with a person at any other sub or master station in the system. The privacy feature on the master and selected subs prevents monitoring by another master station. A call can be received, but communication back to the calling master will be heard only after the privacy button is disengaged.

Master stations can be wall or desk mounted. Sub stations are available in surface or flush mount styles, with or without privacy. Outdoor stations are available in surface or flush mount styles. Indoor and outdoor vandal proof stations are also available.

Features

  • Supports up to 6 total master, sub, or door stations
  • LED and tone to announce incoming calls
  • Push-to-talk at calling master station
  • Hands-free communication at responding station
  • Large variety of sub and door stations
  • Selective monitoring
  • Privacy feature prevents unauthorized monitoring
  • Voice and call tone volume controls
  • Selective door release

Specifications

  • Power Source : 12V DC, 300mA per station. Use PS‑1208UL, or PS-1225UL for systems with BG-10C.
  • Output
    • 800mW @ 20Ω (reception)
    • 500mW @ 20Ω (transmission)
  • Communication : Press-to-talk, release-to-listen at master station. Hands-free at responding station.
  • Talk Channel : 1 talkpath. Occupied LED when in use.
  • Wiring
    • 5 common wires (E, R, Y, +, -), plus 1 individual wire per station, looped.
    • Sub stations: 2 wires homerun in single master systems, or 2 common wires (E, -), plus 1 individual wire per station, looped or homerun.
  • Capacity : Up to 6 stations, intermixable
  • Wiring Distance : 650' w/22AWG; 1600' w/18AWG
  • Operation Temp : 32°~104°F (0°~40°C)
  • Dimensions : 8-1/18" H x 7-1.2" W x 2-3/16" D

Downloads

Additional Information

Device Master Station
Type Analog | 5CH
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 92064705466

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4.1 ★★★★★
Based on 7 reviews
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C
Verified Purchase
cryomerlin
San Leandro, US
★★★★★ 4
It works but not so sure about the EMI/RFI noise filtering claim
Color: Black, Size: 8 Outlet, Style: Outlets Only
I only buy surge protectors that have EMI/RFI noise filtering. I have a sensitive short wave radio with a sleep timer that I use when going to sleep. It has a rechargeable battery so you can either use it plugged in or on battery power. I've always had static on the radio when it was plugged into this surge protector. Cords generally do cause interference in radios so I thought nothing of it. But it started to get really bad. So I took one of my old tripplite surge protectors with emi/rfi noise filtering and plugged the radio into that. No static or interference on the radio at all. I went to APC's website to see if this model has EMI/RFI and it looks like it does....but it sure doesn't work well on mine. I don't want to disparage APC. I have several of their surge protectors. Just bought the big P12U2 model they have and love that one. I think it just has better circuitry than this budget model. I'm using the P12U2 on my TCL 55" TV that was flickering and was glitchy turning on and off with a different surge protector from another company. Anyways, the ACP P12U2 works great and appears to have excellent noise filtering. Just wish the P12U2 had a flat plug because I bought it to use for my computer, but couldn't because I couldn't push my desk up against the wall with that straight out plug. Anyways, I've strayed. This is a good basic surge protector I suppose. Would not recommend it for sensitive electronics prone to interference. Then again, maybe I just had a bad one, who knows. APC is a great brand. All my surge protectors are either APC or TrippLite. Can't go wrong either way.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2022
A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 5
Great surge protector
4 years later and still working as intended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
S
Verified Purchase
Savvy Shopper
Lake Worth, US
★★★★★ 5
It Works
This works fine. Good size. Good enough cord length. Does what a power strip should do.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2025
M
Verified Purchase
Mani's World
Fort Morgan, US
★★★★★ 5
Great for multiple adapters
Color: Black, Size: 8 Outlet, Style: Outlets Only
One of the common flaws of single width strips is the inability to accommodate more than 1 adapter unless you want to waste the sockets as the adapter obstructs/covers the adjacent sockets. This one has 2 rows with sockets at 90 degrees. As such, adapters face outward and do not obstruct adjacent sockets. Well made and sturdy, typical of APC quality. Hopefully the surge protection won't be tested but gives you peace of mind to know that all plugged in devices are protected. I have it mounted under my office desk using the mounting holes at the back. Great value for the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2022
H
Verified Purchase
Henry
Charlottesville, US
★★★★★ 5
A household staple
Style: Data/Line Protection - 12 ft
I use this power strip for both my computer and entertainment setup, and it has been very reliable. The seven outlets give me enough room for everything without having to use multiple strips. The cord is long enough to reach the wall easily while keeping things neat. It sits flat on the floor and does not tip over when everything is plugged in. The layout of the outlets makes it easy to plug in larger adapters without blocking others. It has already gotten a lot of use and should give me plenty more for years to come.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 13, 2025

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