Call Boxes & Accessories

Enable instant communications and access control with the Two-Way Call Box from Advanced Wireless Communications.  This call box allows you to put two-way wireless voice communication right where you need it, without trenching and without monthly air-time fees.

Enable instant communications and access control with the Hardwired Two-Way Call Box from Advanced Wireless Communications.  This ‘always on’ call box is hardwired to provide continuous power to allow instant two-way voice communication.