This outdoor latching button DPCO is designed for use in facility safety equipment. The unit has a red push button and a yellow call point housing, with black polycarbonate construction and finish. It features a white alert button, and has IP24 ratings. The product dimensions are 87 H x 87 W x 58 D mm, and it is made by STI WSS3-5R04 in the United Kingdom. The unit is suitable for operating conditions from -0°C to +65°C, with a maximum relative humidity of 95% non-condensing.