PM3 floor pressure mats are 720mm x 560mm x 3mm in size. This is the large floor pressure mat and its dimensions are approximately the same as a large door mat.
The PM3 has normal sensitivity and will detect a person either walking over or standing on it. The pressure mat should be covered by carpet or a similar floor covering.
The image shows the pressure mat with 4 separate wires, this option is usually used in security applications. It is also available with a 2 core round cable up to 3 metres in length.