Aron, When I go home I pull the power cords off the wall sockets. Especially if I think there is going to be a thunder storm. Will it still work? Thanks Anand Anand, When you turn it off at night instead of turning it off with the switch just hold down the red stop button until the light goes out. This puts it in sleep mode. In the morning hold down the green go button until the lights turn on and its back out of sleep mode and will continue wherever it started. Aaron Sargent The Linen Barn linen@xxxxxxxxxxx 541-770-2957 Medford, OR