🔑 Unlock the Future of Entryway Security!
The ValcomV-2901A Enhanced Single Door Answering Device is a cutting-edge solution for modern security needs. It features a door unlock contact closure, adjustable volume controls for both transmit and receive, a background music input with volume control, and a built-in ring generator with an on/off switch, all wrapped in a sleek white design.
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Only issue encountered was that unit did not come with ...
Only issue encountered was that unit did not come with a power supply to operate the unit. Also in connecting power to the unit found out by contacting factory that common is the plus connection not ground as most electronics operate.
