I got this for my Aquarium to turn the light on and off, and I'm really impressed, there are plenty of ways of controlling the on / off times. such as:
On/off at the same time each day, different times for each individual day of the week, weekend, mon-fri, alternate days. so its really adaptable in its use. Each of these timed programs takes one of the 12 slots. Theres also a random timer that comes on and off at random intervals, so this could be used when you are on holiday to turn a lamp on at irregular intervals as an additional security measure. Making this a really useful gadget to keep your timed switching on and off of things in check.
The build is sturdy, and has multiple used beyond the aquarium, like bedside lights, electric blankets, household security and on, and on, and on.
It was noted by some that the instructions are in foreign languages, mine came with a set of full english only instructions.
For what it does I can't find any faults with this. 5*'s