Manually Operated Sensor Taps can be converted as needed. UTEC Systems manufactures Manually Operated Sensor Taps. The other products manufactured by UTEC Systems include Washroom Panels, Hand Dryer and Liquid Soap Dispensers.Manually Operated Sensor Taps are available with 0.5 ~ 15 kg/sq cm working pressure. One needs to press and hold the "red button" as indicated then turn the faucet 180 degrees counter clockwise to activate it. The users can control ON/OFF by turning the faucet 90 degrees counter clockwise. The length of faucet is 13 cm.