Trumsense K3013CA Touch Switch DC 12V for LED Mirror of Sitting Room Bathroom KTV Homestay Room

▶K3013CA-A0-B : Short press : Turn on -Turn off Blue background light colour ( for touch switch itself): Blue for both on or off ▶K3013CA-A0-W: Short press : Turn on -Turn off White background light colour ( for touch switch itself): white for both on or off ▶K3013CA-A2-BW: Short press : Turn on -Turn off Blue-white background light colour( for touch switch itself): blue- for turn off, white- for turn on ▶K3013CA-A1-B : Short press : Turn on -Turn off Long press : continuous adjustment of light brightness Blue background light colour ( for touch switch itself): Blue for both on or off ▶K3013CA-A1-W Short press : Turn on -Turn off Long press : continuous adjustment of light brightness White background light colour ( for touch switch itself): Blue for both on o