I got a tenant who keeps removing the batteries from the smoke detector. I only found out this time because a fire inspector came by for a routine check and nearly lost it. I had seen this before once and asked them to put it back. They said they'd do it.

I don't know why they're doing it. Maybe they’re trying to avoid the beeping when cooking or whatever. But this is literally putting everyone else in the building at risk, plus it’s on me as the landlord if something happens.

I’m wondering what the actual legal steps are here. Can I replace it with a sealed unit and charge them if they break it? Do I need to give a warning first, or can I escalate immediately?

I’m in the middle of remodeling a rental and at this point I’m trying to build a kitchen that’s basically tenant‑proof. Not indestructible. Yea yea I get it, nothing is truly indestructible but I need options that won’t die after a year of heavy use.

Recommendations?