Esse-Ti, long range speaker with knob (in combination with Compact models)

Enhanced speaker unit specific for connection to Helpy COMPACT autodiallers.

Comes with microphone, loudspeaker and emergency pushbutton in plastic case, and can be installed up to 50 mt from the dialler.

The speaker units allow two-way communication with excellent audio quality and low consumptions.

Equipped with advanced self-diagnosis system to detect cabling errors or damages, they guarantee the utmost reliability.

Quick and easy to install, offer the possibility of combining active and passive handsfree terminals to save on installation costs.

The telephone-technology speaker units offer a comprehensive choice in terms of casing. The wide range of size and fittings combines functionality and versatility in order to meet any installation requirement.