Eteindre la lumiere de la salle la nuit et l allumer si les detecteurs captent un mouvement dans la salle
every appliance of home should be operated by remote
smart inverter which can control from mobile phone. which CA monitor battery level, loading capacity, from mobile we can change from PV panel to service and battery.
The list of charities is still small. Abused animals are important, and sheltering agencies need funding.