I'd like to set up a sign like, "This Way ->," but what would it be if I made it in English?

We have equipped our office with computers.

Eventually it was decided that the stores be equipped with surveillance cameras.

Since I installed solar panels on my house, my energy bill has been cut in half.

This building has sprinklers.

I set up motion sensors.

Inside the Hiroshima Peace Memorial Museum, there is a "Peace Watch Tower" that counts both the number of days since the nuclear bombing on Hiroshima as well as the days passed since the most recent nuclear weapons testing.