[elecena] 1492102 Module for TwinBus door intercom, built-in loudspeaker - zmiany ceny Flush-mount loudspeaker, black For installation in door stations or mailbox systems with TwinBus technology (Acero, Vista or on-site). 1492102 Module for TwinBus door intercom, built-in loudspeaker - 129.15 EUR https://elecena.pl/product/20964258/1492102-module-for-twinbus-door-intercom-built-in-loudspeaker 2022-06-06 1492102 Module for TwinBus door intercom, built-in loudspeaker - 119.85 EUR https://elecena.pl/product/20964258/1492102-module-for-twinbus-door-intercom-built-in-loudspeaker 2022-09-18