How can I easily turn off my room pressure monitor?

To turn off/power cycle the room monitors you use the tab/terminal connector you see in the pictures below. There is a little tab that can be pulled off to power down the unit. It is important to note that the jumper should be pulled off with either your fingers or non-conductive tweezers.

For the FLEX, this tab is in the top right corner of the circuit board.

For both the SRCM and MRMS, it is in the bottom right corner.

The SRPM is different in that it doesn't have a tag, but a terminal connector in the lower left that can be disconnected.

To return power, put the tab back on or reconnect the terminal.