Eagle 1241 Installation Instructions Manual - page 3
Page 3
1.0 GENERAL.
1.1 FEATURES.
The Model 1241 is the most sophisticated Two Way audio device on the market today. Features include:
♦
Central station detection and automatic disconnect upon central station disconnect.
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Compatibility with all digital communicators.
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Microprocessor technology which provides a wide range of operating modes.
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Activation by a trigger input immediately after the communicator hangs-up and/or by its built-in ring detector by
calling the system back after the alarm report.
♦
When used in the call back mode, the system has the ability to bypass any other devices such as an answering
machine and/or downloadable communicator, which may intercept the call.
♦
Multiple microphone inputs and the ability to drive multiple speakers.
♦
Remote volume control of the microphone and speaker from the central station.
1.2 DEFINITIONS.
LINE HOLD - The immediate turn on of the audio module which allows the module to use the phone call generated by the digital
communicator when communicating with the central station.
CALL BACK - A procedure when the central station calls the premises after an alarm activation to initiate Two Way
communications. This can be used with or without the LINE HOLD mode.
VOX - Two Way communication which automatically switches the ability to talk to the talking party. Works like a
speakerphone.
MANUAL CONTROL - The opposite of VOX. The central station controls who talks and who listens with commands generated
from a Touch-Tone
phone.
LISTEN ONLY / TALK ONLY - Both terms relative to the central station. LISTEN ONLY allows the central station to listen
without talking. TALK ONLY allows the central station to talk without listening.
2.0 REQUIREMENTS.
2.1 POWER.
Operating voltage: 9 to 14 VDC.
Current draw (standby): 80 mA max.
Current draw (active): 300 mA max.
2.2 SYSTEM.
The Eagle Model 1241 requires the following hardware:
1. A communicator/control panel which has a Two Way trip connection or a control panel with an Eagle Model 1405 or
Model 1406 Activation Module (when used in the line hold mode.)
2. Connections to power (+12VDC & Ground) and telephone (Tip & Ring). The 1241-S requires 6 VDC.
3. A minimum of one speaker (Eagle Model 2150 or equivalent) and one electret microphone (Eagle Model 2101 or
equivalent).
2.3 CENTRAL STATION.
1. A receiver with listen-in or Two Way capability (stays on line after kiss off).