The AM192 Series Entrance Panel is a modular series for use with TekTone apartment intercom stations.
Panels are equipped with a voice-frequency response speaker and can accommodate up to 18 push buttons per panel. For more than 18 apartments, the AM192 is used in conjunction with the AM190 series push button panels.
Pressing the button corresponding to the desired name and apartment number causes a buzzing at the apartment station. The resident may then converse with the caller. Controlled entry is permitted by push button operation of the electric door release, if desired. AM192 Panels with 40 to 10 buttons are available with postal option.