The Somfy On/Off Plug io 1822618 is a wireless power socket designed to extend wireless alarm systems. Manufactured by Somfy, this device provides convenient remote control of electronic devices. It is typically used for enhancing home automation and security. https://elecena.pl/product/28705790/somfy-1822618-on-off-plug-io-wireless-power-socket-alarm-system 2025-05-16 https://elecena.pl/product/28705790/somfy-1822618-on-off-plug-io-wireless-power-socket-alarm-system 2026-09-11