The interBär DS-A Twilight Switch is a compact light-sensitive switch measuring 34 x 22.5 x 23.5 mm, designed to operate at 230 V AC. It features a light-dependent resistor (LDR) that automatically controls lighting based on ambient light levels, offering applications such as automation for outdoor lighting and roller shutters. Its photoelectric capabilities make it suitable for energy conservation in residential and commercial settings. https://elecena.pl/product/28596556/interb-r-8812-007-81-ds-a-twilight-switch-230v-masks-short-light-pulses 2025-05-05 https://elecena.pl/product/28596556/interb-r-8812-007-81-ds-a-twilight-switch-230v-masks-short-light-pulses 2026-06-17 https://elecena.pl/product/28596556/interb-r-8812-007-81-ds-a-twilight-switch-230v-masks-short-light-pulses 2026-07-10 https://elecena.pl/product/28596556/interb-r-8812-007-81-ds-a-twilight-switch-230v-masks-short-light-pulses 2026-08-26