The electronic box and double device connection socket with ECON® technology and multi-membrane are especially suitable for installations in masonry walls where the interior plaster forms the airtight seal on the room side. The ECON® electronic box offers a generous installation space and an additional installation space for housing, for example, small switch actuators. The associated inner partition allows bus and operating voltage to be installed in one box in accordance with the standards. The ECON® double device connection box with multi-membrane provides unprecedented convenience for installing special built-in devices. https://elecena.pl/product/21157686/1068-21-electronic-box-flush-fitted 2022-07-04 https://elecena.pl/product/21157686/1068-21-electronic-box-flush-fitted 2022-10-17 https://elecena.pl/product/21157686/1068-21-electronic-box-flush-fitted 2022-11-17 https://elecena.pl/product/21157686/1068-21-electronic-box-flush-fitted 2023-07-24 https://elecena.pl/product/21157686/1068-21-electronic-box-flush-fitted 2024-04-08 https://elecena.pl/product/21157686/1068-21-electronic-box-flush-fitted 2024-05-19 https://elecena.pl/product/21157686/1068-21-electronic-box-flush-fitted 2025-02-07 https://elecena.pl/product/21157686/1068-21-electronic-box-flush-fitted 2025-08-28 https://elecena.pl/product/21157686/1068-21-electronic-box-flush-fitted 2025-12-09