inputs.text: unlock feature not work box - installed zeroed issue whiteblack yellowblack showed zero voltage constant not 12v activated not going either super basic easy anything install key fobs nice 30day return window using lock button unlock door new bulldog keyless entry unit arrives honest awesome thing 10 think gotten next unit line would worked fine since could not return buy replacehement would gotten thing however last minute went bulldog not installed yet could not tell kudos bestdealusa offering 10 product job nothing circuits work work great one circuit unlock seehems defective