1 Double LED indicator light design is suitable for dark places. The sensing distance is within 10cm/3.9in. 2 This panel is made of stainless steel wire drawing, waterproof and dustproof, safe and durable in use. 3 No touch infrared exit sensor, no need to touch the button, very convenient and practical. 4 This sensor switch is easy to install and use, widely used in door access control system. 5 With blue backlight design, this switch uses infrared optical technology. The button is blue when in the standby state, to find the position of the switch accurately. When the finger responds to the infrared light, the backlight will turn red and the door will open.
What's in the box
1 x Access Control System
