Open box with two intercoms seeing light usage for a review of the system. Two units were not used at all. The WULOO Wireless Home Intercom System 4 Pack Model W666-P4 in Black is a set of audio intercoms designed for indoor use. With a power source of a power adapter, this system includes 4 intercoms, 4 power cords, a user manual, and a 10-channel monitor. The Wuloo brand ensures high-quality voice crystal clear communication with secure channels and a long range. Ideal for home security, this system allows for group calling and features a voice crystal clear communication system, making it a convenient and secure choice for home improvement and security needs.
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