Series 1420 is a remote indicator or sounder indicator with low power consumption LED suited to a wide range of applications in signalling alarms, anomalies, on-off, traffic lights, etc.

It features combinations of red, green or yellow LED elements and the buzzer are available up to a max of three elements. The light of the LEDs, having a wide visibility angle, can be steady or blinking to be selected by an internal jumper, while the buzzer provides a continuous sound of suitable power.

It has been specifically designed to go with the commonly seen switch backplates and available in both wall mounting and flush fit versions using a Bticino type 503 box (version I).