Aiphone LEF-3L Master Station with Seldoor Release

Aiphone LEF-3L MASTER STATION W/SELDOOR RLS offers a versatile solution for effective communication in commercial settings. This 3-call surface-mounted master station is designed as part of the LEF series, which features an audio-only, selective calling system capable of supporting up to 11 total stations. The flexibility of this system allows for a combination of master and sub-stations tailored to meet your specific needs. Equipped with a clear communication process, the LEF-3L lets sub-stations call in with a distinct tone and LED notification, while the master responds hands-free. Users can easily initiate calls by selecting the appropriate station, with options for both voice and tone calling. The built-in door release feature utilizes an RY-PA contact rated at 24V DC and 1A, making it ideal for secure door access. Operating at 12V DC, this unit is designed for commercial installation, ensuring robust performance. The station measures 7-1/8" x 5-5/8" x 2-1/8" and requires specific wiring (822203) for optimal functionality. With a communication output of 500mW, the Aiphone LEF-3L ensures clear audio in busy environments, making it an essential addition to any comprehensive access control system.

MASTER STATION W/SELDOOR RLS

3-Call Surface Mt Master W/Sel Door Release

The LEF Series is a selective calling open voice, audio only system with the capacity of up to 11 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.

Audio only, selective calling, open voice system.

Has 3, 5 and 10-call masters andyou can intermix system with any number of masters and subs to maximum security.

• Power Source: 12V DC - Use PS-1225UL
• Communication: Sub calls in with call-tone and LED, 20 sec. Depress the LED selector button, use TALK/LISTEN switch. Master calls in with tone or voice (no LED lit), reply hands-free. To call, depress a selector, and call by voice or tone Chime available with BG-10C
• Communication Output: 500mW
• Door release: RY-PA Contact rating: 24V DC, 1A Use 1 RY-PA per door being released
• Wiring: Varies by system, see instruction manual or contact technical support

Resources

• 3 LEF-10C with All Call and One Door Diagram
• BA-1 Paging Adapter Instructions
• BG-10C All Call and Chime Adaptor
• BG-10C Instructions
• LE-D, LE-DA Instructions
• LE-DL Instructions for LEF System Door Station
• LE-SS / LESSR Vandal and Weather Resistant Sub Station Specs
• LE-SS/A, LE-SSR - for LEF, LEM, AP, MP Systems
• LEF Series Brochure
• LEF Series Instructions
• LEF-10 10-Call Master Station
• LEF-10C 10-Call Semi-Flush Mount Master Station
• LEF-10S 10-Class Master Station with All Call Button
• LEF-1301 Exit Signaling Guide
• LEF-1302 Reducing RFI Guide
• LEF-1303 Power Surge Guide
• LEF-1304 Adding K Terminals Guide
• LEF-1305 Eliminate Call Tone Guide
• LEF-1306 Volume Control at Sub Station Guide
• LEF-1307 Monitoring Indicator on LE Series Substation Guide
• LEF-1308 Tape Recorder Output Guide
• LEF-1309 Selective Door Release Guide
• LEF-1310 Various Relay Contacts Using the LEF System Guide
• LEF-1311 Signal Call Sub Station to Receive All Call and BGM Guide
• LEF-1312 Separate Transmit and Receive Volume Controls Guide
• LEF-1313 Increase LED Timing Circuit Guide
• LEF-1316 Convert Privacy Switch to Full Time Privacy Mode Guide
• LEF-1C Instructions
• LEF-1C Sub Master Station
• LEF-3 3-Call Master Station
• LEF-3C 3-Call Semi-Flush Mount Master Station
• LEF-3C, LEF-5C, LEF-10C Master Sentry Semi-Flush Mount Loudspeaker System
• LEF-3L 3-Call Master Station w Selective Door Release
• LEF-3L Instructions
• LEF-5 5-Call Master Station
• LEF-5C 5-Call Semi-Flush Mount Master Station
• LEF-C Semi-Flush Mount Speaker System Instructions
• LS-NVP/C Vandal Proof Sub Station Instructions
• SP-20N Flush Mount Ceiling Speaker Sub Station