security safety

Window Status Cards

OK / Help in the window — a block that can be read from the street.

Check current price at Ready.gov

We last saw a price here 70 days ago, so we are not showing it.

Open resource ↗

We are not an Amazon Associate or an Etsy affiliate. Links go to third-party retailers as ordinary product links and earn us nothing. See details.

About this tool

Green OK / red Help cards (CERT doctrine) so a walking patrol can skip the houses that already said they are fine. Paper, tape, a shared meaning. Not a substitute for knocking when the card is missing. Terrarium is not a CERT program, not a county OEM, and not FEMA-endorsed. This is a handshake: shared language and a place to start, not a substitute for official response.

What it adds

Strongest axes

    Specifications

    restricted
    [object Object]
    logistics
    [object Object]
    requirements
    [object Object]
    accessibility
    [object Object]
    coordination
    [object Object]
    circularity
    [object Object]