Eldes ESIM384 Installation Manual page 169

32.3.2. Ea2 – audio output Module with amplifier
eA2 audio output module enables a duplex audio connection for eSIM384 alarm system.
Main features:
• Two-way voice conversation during a phone call;
• Possibility to connect a speaker.
32.3.2.1. technical Specifications
• 1W 8Ω audio amplifier
• Dimensions: 41x40x24mm (1.61x1.57x0.95in)
32.3.2.2. Installation
1. Disconnect eSIM384 alarm system main power supply and backup battery.
2. Insert eA2 pins into appropriate eSIM384 alarm system slots.
51
W-LESS ANT
DEF
PRG
ESIM384
USB
3. Connect a speaker to eA2 Speaker terminals.
52
EA2
4. Power up eSIM384 alarm system.
5. eA2 is ready for use with eSIM384 alarm system.
ESIM384 Installation and Configuration Manual v1.1
SIM CARD1
GSM/GPRS ANT
SIM CARD2
MODULES
EA2
MIC
AK U +
AK U -
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EN 169