HIGH QUALITY BUTTON SWITCHThe control system light is a 100% brand new and high quality touch door exit button switch, which brings you a brand new experience and provides you with excellent quality HIGH QUALITY MATERIALThe plastic panel of the control system light is designed with an elegant style. The material is selected from high quality plastic, strong and durable, and the LED light is energy saving and environmentally friendly. STRONG SENSITIVITYThe button part of the control system light adopts the NO/COM system as the output, so the response is sensitive and the button feedback is fast and effective. LONG SERVICE LIFEThe average service life of each control system lamp is more than 500,000 times. It is durable, functional and easy to use, so it has quality assurance to meet your needs. EASY TO USE AT NIGHTThe control system light has a button with a blue light strip, which is clearly visible at night, with appropriate brightness, and is convenient for night operation.