The LK NEO 12 EX pushbutton transmitter is a remote control unit suitable for environments with the risk of explosion, such as petrochemical, heavy industry, chemicals, pharmaceuticals, marine & offshore. The transmitter, available 12 pushbuttons, complies with both the ATEX directive 2014/34/UE (zone 0/20 or zone 2/22) and the IECEx certification scheme (zone 0/20).

The LK NEO EX can be combined with any of the receiving units in the AIR Series provided that the receiver is placed outside explosion-risk zone. An alternative option is to supply an Autec receiving unit inside an explosion-proof enclosure. Elma Systems has decades of experience when it comes to designing and installing Ex cabinets and enclosures.

Available accessories 

Shoulder strap, suited for use in areas with risk of explosion


Rotative switch
Side button

Applications LK NEO 12 EX