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Features
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Selective calling intercom system,
providing door answering and internal communication, All Call, and
Music throughout the system. |
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Semi-flush mount style with door
answering, room monitoring, privacy and selective door release (with
RY-PA relays). |
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All Call every station in the system
and listen to music (with additional equipment). |
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Specifications |
| Power Source |
12V DC, 300mA per
station. *Use PS-1225UL power supply. |
| Communication |
Subs call in with call
tone and LED, 20 sec.
Depress station button with lit LED. Press to talk, hands free
reply.
No LED annunciation between masters.
Hands free reply from responding master.
*800mW receive at 20ohms. 500mW transmit at 20ohms. |
| Door Release
Button Contact |
30V DC, 0.1A (resistance
load). |
| Selector Switch
Contact |
12V DC, 300mA. |
| Wiring |
Use shielded
multi-conductor wire, not twisted pairs.
2 conductors per sub, homerun (single master system), or 3
conductors per sub (multiple master system). (Use Aiphone #822202 or
#822203.)
LEF-3C requires 12 conductors between masters (Use Aiphone #822210
or #822212.)
LEF-5C requires 15 conductors between masters (plus up to 5 for
video/door release controls). (Use Aiphone #822215 or #822220.)
LEF-10C requires 20 conductors between masters (plus up to 10 for
video/door release controls). (Use Aiphone #822220.) |
| Distance |
650' with 22AWG, 1600'
with 18AWG. |
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