A maneuvering device (32) of a closing or solar protection equipment (10), notably of the blind or roller shutter type, comprises a fixed housing (42) having two aligned bearings (44) defining a rotation axis (200), a worm screw (34) guided in rotation in ...

The device (2) has a connection unit arranged to connect an electrical appliance (4) to an AC outlet (6) so that a current (i) flows between the outlet and the electrical appliance. A measuring module (MES) provides a signal (V) whose duty cycle is depende...

The transmitter (1) has a cover (7) covering a rear face (12b) of a double face printed circuit (12). A button cell (6) is inserted into a housing via an opening (7f) of the cover. A comparator compares a signal with a threshold for causing emission of a c...