Aiphone LEF-3 Open Voice Selective Call Master Intercom, Accepts Up to Three Connecting Door, Sub-Master, or Master Intercoms

Product Highlights

Supports up to three connected master, sub-master, or door intercoms (sold separately)
Allows audio communication with visitors and rooms throughout the building
Three selectable buttons with LED indicators for call direction and communication
Privacy button blocks other users from listening to active conversations
Push-to-talk functionality with automatic receive upon release
Real-time listening capability from any selected intercom
Adjustable chime and audio volume for customized use
Power button disables chime alerts when switched off
Compact white plastic housing for desktop or wall mounting
Requires Aiphone PS-1225UL 12V power supply (sold separately)
Dimensions: 7-1/6" H x 5-5/8" W x 2-1/8" D
500 mW communication output

Overview
Specifications
FAQ
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The Aiphone LEF-3 Open Voice Selective-Call Master Intercom is a versatile communication device that enables audio interaction with up to three connected door, sub-master, or master intercoms (sold separately). Designed for use in residential, business, or healthcare settings, it allows users to communicate with visitors at entry points and other rooms within a building. Three buttons with LED indicators let users easily select and communicate with the desired intercom unit, while the privacy button prevents conversations from being overheard by others on the system. A push-to-talk function allows for clear two-way communication, and users can listen to transmissions from selected units at any time. Adjustable chime and volume controls add to user customization, and the unit can be mounted on a desktop or wall. The LEF-3 operates on a 12V power supply (sold separately) and features durable white plastic housing.

Supports up to three connected master, sub-master, or door intercoms (sold separately)
Allows audio communication with visitors and rooms throughout the building
Three selectable buttons with LED indicators for call direction and communication
Privacy button blocks other users from listening to active conversations
Push-to-talk functionality with automatic receive upon release
Real-time listening capability from any selected intercom
Adjustable chime and audio volume for customized use
Power button disables chime alerts when switched off
Compact white plastic housing for desktop or wall mounting
Requires Aiphone PS-1225UL 12V power supply (sold separately)
Dimensions: 7-1/6" H x 5-5/8" W x 2-1/8" D
500 mW communication output

Master intercom works with any combination of up to three door, sub-master, or master intercoms (sold separately) to enable audio communication with visitors and other rooms within the building

Regular price: $120.00
Sale price: $120.00
Unit price: per