The AAS exterior post mount intercom station will interface with almost any brand

   of interior, master station currently sold in the US.  This outside intercom station

   is available as a stand alone unit when no keypad or card reader is needed.  Each

   exterior station is constructed using a heavy duty, powder coated metal enclosure

   with stainless steel faceplate.  An 8 ohm mylar speaker and weather resistant call

   button are also included in each unit.

   AAS is also proud to make available the TekTone line of interior master stations.

   These high quality units will interface directly to any intercom station that AAS

   manufactures.  The TekTone models can be mounted directly to the wall or mounted

   on a desk.  Each inside station also includes a release button to activate the relay

   and open the gate or door where the exterior intercom station is located.  All TekTone

   equipment sold by AAS is for interior use only!

   These systems allow for a range of 1500 feet and the ability to wire up to twenty

   interior stations to one system.