Finally, after reading the instructions (as some have indicated, slipped into the package), it is easily programmable.
There are 14 possible memory programming ranges and takes into account the summer and winter time.
It has a built-in battery that recharges automatically, to keep the settings during power outages (and also to use the scheduler when it is disconnected to precisely program the installed quietly on the sofa rather than in front of a socket)
There are 3 modes:
- ON: the programmer works all the time and does not include programs
- OFF: the programmer "cutting" current
- AUTO: the programmer take into account plans or uses the RDM mode if enabled (random: Ignition function and random extinction, convenient when you want to simulate a presence by plugging in a lamp)
We can program each day of the week differently, or group (on alternate days, Monday to Friday and then Saturday and Sunday).
After you set the time and day, Just choose what (s) day (s) is taking active - Start time and end time of each time.
By cons, programming is not possible in the second, in fact we can not decide to turn a device for a few seconds is minimum 1 minute.
My mistake the first day was letting ON, the unit will not off ... It's after reading the instructions that I realized that this was the Auto mode which launched programs.
I have not tried the random mode as this device is used to manage my terrarium lamps (simulating daylight ...)
So I am happy with this purchase, a good quality / price ratio (at least that is the impression he Doné me during a few days of use)