3wires elevator push alarm button/lift push button
PANEL HOLE OPENING SIZE: 35mm
PANEL HOLE OPENING SIZE: Φ35mm ,Using a square plastic frame, transparent crystal glass word piece; imported Omron touch switch, the input voltage DC12 ~ 24V; for installation in 2 ~ 3mm stainless steel panels, welded screws embedded within the installation; backlight colors: red , blue, orange, white and other colors
3wires elevator push alarm button/lift push button