Check the listing for details. CW1H-DM1NSPW-C IDEC Blue / White LED Flush Black Touchless Switch IP67. Color: Blue / White, Condition: New, Made in Japan. Listed at 101.23 USD. The CW1H-DM1NSPW-C is a flush 22mm touchless switch manufactured by IDEC. The switch features a black plastic bezel and blue / white illumination with PNP control method. The switch can be operated by just waving your hand and it has a maximum sensing range from 70mm to 270mm, adjustable with the rear sensitivity control. The switch features the functions of a photoelectric sensor and two indiciator lights integrated into a single switch. The touchless CW series is suitable for replacing existing mechanical switches and reduces the risk of viruses and bacteria spreading in applications with frequent access. Due to the innovative and durable design the switch is suitable for a wide range of applications including use in public facilities, parking garages, warehousing, production lines, hu.