Ethernet powered I/P PoE camera /microphone/speaker interface box.
The ETS SMA1-LPEA is a two-way audio in line adaptor for tapping power off Ethernet powered I/P cameras to supply power to ETS Sound Surveillance speaker / microphones. This device also has a built-in 2.5W speaker power amplifier and terminal blocks for connecting ETS SM1 series microphones and 8 Ohm or 70V speakers.
Ethernet powered I/P PoE camera /microphone/speaker interface box.
The ETS SMA1-LPEA is a two-way audio in line adaptor for tapping power off Ethernet powered I/P cameras to supply power to ETS Sound Surveillance speaker / microphones. This device also has a built-in 2.5W speaker power amplifier and terminal blocks for connecting ETS SM1 series microphones and 8 Ohm or 70V speakers.
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