Is there a good cigarette smoke detector with WiFi or memory?

[Maura O'Connor]

I would appreciate any recommendation for a cigarette smoke detector that either can be checked remotely by WiFi or that has a memory function.  I have a tenant in one of my units in a nonsmoking building who is smoking.  I am remote, however; my contractor doing the rehab can't smell; and the property manager is not on site.  So we have no PROOF she is smoking.  I need to install some sort of smoke detector that will pick up cigarette smoke and will alert the property manager when someone smokes in the unit.  Can anyone recommend such a detector?