Analog 3-Channel Master Station
The LEF-3 is a selective calling open voice style master station with the capacity of up to 4 total stations.
Features
- Supports up to 4 total master, sub, or door stations
- LED and tone to announce incoming calls
- Push-to-talk to calling master station
- Hands-free communication at responding station
- Selective monitoring
- Voice and call tone volume controls
Specs
| 12V DC, 300mA per station. Use PS‑1208UL, or PS-1225UL for systems with BG-10C. |
| 800mW @ 20Ω (reception) 500mW @ 20Ω (transmission) |
| Press-to-talk, release-to-listen at master station. Hands-free at responding station. |
| 1 talkpath. Occupied LED when in use. |
| 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 |
| Up to 4 stations, intermixable |
| 650' w/22AWG; 1600' w/18AWG |
| 32°~104°F (0°~40°C) |
| 7-1/16" H x 5-5/8" W x 2-1/8" D |