Security Window Driver is a surface mount driver that provides clear, intelligible sound though the IMS Series speaker tube. Features: Acoustic tube system provides clear voice communication No holes in security glass required for installation The thin acoustic tube does not obstruct the field of vision Wide frequency ranges ensures clear sound quality at an optimum volume Noise canceling technology reduces unwanted background interference Gooseneck type microphone is flexible and can be adjusted to any desired position Uses voice-actuated communication system - Frees hands to operate cash register! When the Operation Unit is put in standby, the sound from public side can be heard at reduced volume Motion detector can automatically activate communication when a customer is present Paging function can be used for calling people in waiting room
