This Radio Shack 43-124 900MHz Wireless Intercom System comes with two units and works great. The audio intercom is perfect for indoor use and comes with adapters to connect to your phone system. The battery is not included, but it is still a great unit to have for your home security needs. The manufacturer warranty is none, but the brand is known for producing quality products. This unit is sold under the categories of Home & Garden, Home Improvement, Home Security, and Door Entry Systems & Intercoms. Get yours today and enjoy a reliable communication system for your home.
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