  We study a scotogenic model augmented with an additional U(1) gauge and a
discrete Z2 symmetry. The lightest Z2-odd particle in our model becomes the
dark matter (DM) candidate while tiny neutrino masses are realized at one loop.
We explore the parameter space of the model for which the DM relic density is
satisfied, and the correct low-energy neutrino observables are reproduced. The
extended gauge symmetry includes beyond Standard Model (SM) particle spectrum
consisting of vector-like fermions and scalars. We also highlight possible
collider signatures of these particles at the LHC.
