In a complete wireless intercom system, the repeater, combiner, feeder, antenna and 400M duplexer each perform their duties and work together:

*The repeater expands the signal coverage.

*The combiner integrates multiple signals to improve spectrum utilization.

*The feeder efficiently transmits signals and reduces losses.

*The antenna transmits and receives signals.

*The 400M duplexer ensures smooth two-way communication.

The perfect combination of these accessories enables the wireless intercom system to achieve stable and efficient communication in complex environments.

As a professional supplier of wireless intercom system accessories, we are committed to providing customers with high-performance and high-reliability products. Whether it is a repeater, combiner, feeder, antenna or 400M duplexer, our products have been rigorously tested to ensure that they meet the needs of various application scenarios. We can also provide customized solutions based on the special needs of customers.