A 1-channel relay module with state memory. Requires 12VDC input. Can be operated with external signal (a microcontroller) or with an onboard button. Technical Data: Power supply : 12V Dimensions (L x W x H) : 52.8 x 32 x 18 mm Max output current: 10A https://elecena.pl/product/22626333/12v-bistable-1-channel-relay-module-with-control-button 2023-02-23 https://elecena.pl/product/22626333/12v-bistable-1-channel-relay-module-with-control-button 2025-10-28