The Tough Dog TDIPVIMB intercom is a reliable and durable communication device designed for home security systems. With network connectivity and 12-volt power, this intercom allows for easy communication between different areas of the home. The Tough Dog brand is known for its quality and reliability, making this intercom a great choice for enhancing home security and convenience. Plus, with free shipping in the US, it's a great deal for anyone looking to improve their home's safety and functionality. Used for tough dog door bell and NVRS. WALL BRACKET MISSING, was pulled from a working job. Requires a 12 volt power supply, and network connectivity. Free shipping
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