No Touch button  

• no contact button
• Infrared Optical Technology
• IP-55 grade protection level / SUS 304 stainless steel plate
• against spread of infectious diseases (health protection)
• Easy operation
• Applications: access control / gate / automatic control
• relay switch output
• Dual LED indicator: 1) Sensor Standby: the blue indicator light is on; 2) the user access to the sensor within 10 cm, the red indicator light is on;