Push button sensor 2 1-way 24 V potential-free with labeling field Stainless steel push button sensor 2 for connection to 24 V control systems: - Rocker with two red LEDs for status display. - Dismantling protection through screw connection. - Background lighting. - Connection of two buttons, two LEDs and the background lighting via terminal block on the back. {b}Only suitable for SELV circuits.{\b} Can also be connected with lighting. Professional labeling via the Gira labeling service {b}www.beschriftung.gira.de{\b}. Blank labeling plates are included.