BUSTED
That is a clock, not a timer
How does one set off a bomb with out a timer
PROOf
Those clocks are only $2.85 a pop. Democrats are even cheapskates with false flags.
Not enough info to ascertain whether it is clock only module or clock alarm module... notice the 2 buttons on the right.
I have salvaged watch size clock/alarm circuits for low voltage solar lighting controls... much smaller than that shown.
Bottom line...we don’t know for sure.