AES Spartan Wireless Intercom 603HF-IMP-US

Description ― Up to 200 Yards open field range ― Working range of 100 Yards through 1 exterior concrete, brick or stone wall. ― Up to 4 handsets / indoor units per system. ― Built in voicemail feature to record missed callers at your door or gate (playback from handset). ― Intercall between handsets. ― 2 year warranty.   Manuals and Technical Info Please note all AES products are intended to be sold to and installed by professional gate and door operator installers.    Spec Sheet User Manual