Tripp Lite's B130-111A extender/repeater kit comes with both local transmitter and remote/repeater units. By connecting an additional remote receiver (B132-100A or B132-100A-WP-1) or remote/repeater (B132-110A) unit, you can locate multiple/speakers at different points in a chain of up to 2,000 ft.. With Tripp Lite's standard transmitter and receivers, a single set of monitor and speakers can be located up to 1,000 ft. from the source. By inserting a remote/repeater unit in between, the signal can be regenerated and extended to another set of monitor and speakers up to an additional 1,000 ft. away. Up to 4 remote units (3 remote/repeaters and 1 receiver) can be connected together, providing audio/video to up to 4 remote displays/speakers located at different points in the installation. Compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases. 1 year limited warranty.