Drilled 2 holes in Food Storage Container (FSC) base. Size for round-head Robertson metal screws. Mounting surface will be sheet metal. Base has no ventilation holes, keep watertight if possible.
Our temp sensor is stuck to the underside of the FSC using double-sided tape (here using little squares). Four ventilation holes have been drilled. This "top" will be the bottom in our install.
FSC has a secure closing mechanism.