Artificial　sensory　systems　require　appropriate　input–output　modalities　to　enhance　interaction　efficiency　and　accuracy.　It　is　crucial　to　mimic　an　organism　to　perceive　and　integrate　multiple　external　stimuli　and　to　construct　systems　with　multiple　sensory　inputs.　In　addition,　the　application　of　optical　output　to　the　sensory　system　not　only　solves　the　problem　of　electrical　signal　transmission,　but　also　enables　direct　imaging　through　optical　output.　Here,　we　propose　an　artificial　multisensory　system　with　optical　feedback　(AMSOF),　which　can　simultaneously　receive　pressure　and　thermal　stimuli　and　then　generate　neuromorphic　optical　responses　along　with　feedback.　Among　them,　the　triboelectric　nanogenerator　(TENG)　is　responsible　for　receiving　pressure　stimuli,　while　the　artificial　light-emitting　synaptic　device　utilizes　the　quantum　dot　thermal　quenching　mechanism　to　processes　temperature　signals　and　generate　optical　feedback.　Additionally,　if　the　AMOFS　is　applied　to　the　fingerprint　recognition　system,　it　can　enable　fingerprint　imaging　through　dual　recognition　of　these　two　signals.　In　other　words,　it　can　enhance　the　security　of　biometric　authentication　by　adding　the　capability　to　distinguish　the　live　nature　of　objects　on　top　of　traditional　fingerprint　recognition.　Therefore,　this　system　aims　to　achieve　more　intelligent　and　efficient　human–computer　interaction　and　environmental　perception　capabilities,　bringing　forth　a　multitude　of　applications　and　innovations　for　smart　systems.　©　2024　Elsevier　B.V.