Product code: HDL-MHB.1010 (SB-3S-Bell)
HDL-MHB.1010 is Door Bell touch panel which installed outside the room nearby the door. It can control the panel to indicate your requirement in door bell panel , such as DND, Clean Room, and Please Wait.
Working power : DC12-30V
Buspro power consumption : 45mA/DC24V
Dimensions : 105×170×40 (mm)
Net weight : 330g