I'm presently in search of a reliable timer as well. Thank you for posting the pic. Worth a million words! Will keep a mental note and avoid.
Yes those brinks digital ones are worthless. Takes a half an hour to set it and if the power goes out well sorry. I have about a dozen timers of all sorts from a coralife power center to a 2 dollar big lots timer and everything in between. The mechanical are easier and faster to set up. My big lots timer on my Vivarium has been working fine for almost ten years while that brinks digital one has been collecting dust somewhere in a drawer.