A wireless intercom system will always be more cost-effective when compared with hard-wired options given the costly wiring that could be a major part of the overall system installation cost. Wireless intercom systems that include a VS4820 base station, handset, and a single VNS2410 intercom station will start at $1600. The actual cost of the system is mostly based on the number of intercom stations needed. Please contact your Sales Representative for more information.