- Description
- Specifications
Aiphone LEF-3C – 3-Channel Analog Master Station with All Call
Reliable 3-call master station designed for selective communication and all call functionality across multiple zones.
The Aiphone LEF-3C is a 3-channel open voice master station designed for intercom systems requiring selective calling, hands-free response, and all call capabilities. It supports a mix of master, sub, and door stations (up to 4 total) and is ideal for small office buildings, schools, or healthcare settings needing internal voice communication without complex wiring or networking.
Key Features:
• Call Capacity: Supports up to 4 total stations
• Communication: Push-to-talk at master, hands-free at responding station
• Call Indication: LED and tone for incoming calls
• All Call Function: Yes (requires additional equipment)
• Monitoring: Privacy and occupied indicators prevent unauthorized listening
Ideal For:
• Small business or medical offices
• Secure facilities with separate room zones
• Buildings needing analog intercom without networking
Why You Should Use This:
• Simple and reliable analog communication
• Compact 3-button layout with All Call feature
• Expandable with various Aiphone sub and door stations
Key Highlights:
- ✅ 3 call buttons for selective communication
- ✅ Hands-free audio response at receiving station
- ✅ Expandable up to 4 total stations
- ✅ Privacy override and call-in LED indicator
Frequently Asked Questions:
Q: Does the LEF-3C support All Call?
A: Yes, with additional wiring and equipment.
Q: What power supply should I use?
A: PS‑1208UL or PS‑1225UL depending on configuration needs.
Q: Can I mix sub, door, and master stations?
A: Yes, up to a total of 4 stations can be interlinked.
