Datasheet / Installation diagramsTouchless button is a touchless sensor with dry relay output that can be mounted in standard 60mm wallbox. 
Power supply: 12 - 24V DC 
Max. standby current: 6mA 
Output: optically isolated Open collector (momentary, NO)
Detection range Adjustable: 2-10cm 
 Latching output
It can replace any mechanical push-button or momentary switch. It can be used as an input device for lights, doors, locks, shades, blinds, motors, valves etc. Stand alone or connected to Home automation and security systems.
It can be mounted into European round style wall box or into British Standard wall box (min. depth: 40mm)