China's low price good quality elevator push button AK-4,elevator push button

 Button optional:

LED color: Red LED, Blue LED, Yellow LED, other color LED;
Braille: without braille,Braille in button surface ;
Button Surface: Flat surface(normal),High relief surface
Connection: Wire connection,terminal connection 
Voltage: 24VDC, 12VDC, 6VDC
Normal Open, Normal Closed,
Number & Figure in button surface: no.:1.2.3....64, figure:
Door Open, Door Close, Arrow Up, Arrow Down, Alarm Bell,
telephone, G, B, P, B1, B2, etc.;

Feature:

Button surface material: Outer frame is ABS, button surface cover material is stainless steel;
The thickness of installation plate: 2/3/7mm, Installed by plastic clipping;
Fire-proof components, in accordance with European standard EN-81
Life: > 5 million of operation life.
General use type,suitable  for all elevator.

Figure dimension (mm):