Battery-powered wireless doorbell receiver with additional visual cue to indicate when the doorbell has been rung For expanding all FG and BELL sets and compatible with the BASIC range (models SC-322, SC-325 and SC-328 ). Single wireless doorbell Receiver https://elecena.pl/product/18523488/41159-wireless-doorbell-receiver-with-visual-cue 2021-05-20 https://elecena.pl/product/18523488/41159-wireless-doorbell-receiver-with-visual-cue 2023-04-05