The efficient AiPhone LEF-3 3-CALL SURFACE MOUNT MASTER STATION is a 3-way call intercom master station that can be surface-mounted. It has a flexible system design, intermixing any number of masters and subs to the system's capacity, selective calling from any master, hands-free reply from a sub or responding master, and selective door release (LEF-5, 10, and 10S) with RY-PA relays.

Features: 

• Intermixable system with any number of master and sub stations to maximum capacity (11 units)
• Selective calling and monitoring
• Push-to-talk at master, hands-free reply at called station
• Provides internal communication to LEF master stations or LE door stations
• ABS Plastic housing
• Selective door release
• LED and Call-tone indicators

*NEW IN THE BOX
*One-Year Warranty