Merchanical Staircase Lighting Timer Switch , TW Timing Step Relay With Early Warning

ATS16 Electronic staircase timer 16A Multi-function , TW=Timing step relay with early warning LED status indicators Features Amecica, europe,middle east are our mainly market, because of our reliable quality and reasonable price,we built good relation with come companies, such as Schneider,Rittal,Hydel,China shipping , Eastern ship yarn etc Base on our quality control system, we obtained Certification UL CSA, CE , CCC, RoHs,CNAS etc. Contact specification Contact configuratio