Langir E-catalog:
The Langir e-catalog introduces various models and series, including anti-vandal switches, piezo switches, capacitive switches, DC circuit breakers, and others. Please download it here:
Emergency Stop Switch E-catalog:
Langir emergency stop switch without LED, bright red actuator, waterproof IP65, hole diameters 16mm, 19mm, 22mm. Please click the picture below to view specific parameters and drawings:
Anti-Vandal Switch E-catalog:
Various hole diameters, different illumination styles, multiple materials, waterproof IP65, IP67. For details, please download here:

Piezo Switch E-catalog:
Hole diameters from 12mm to 35mm, waterproof IP68 & IP69K, CE, ROHS, REACH certified. Please download below for more information:
Capacitive Switch E-catalog:
Multiple hole diameters and series, various functions, customization available. Please download here for more details:
Piezo Keypads E-catalog:
Advanced keypad technology with waterproof IP68, long service life. Please download details here:
Indicator Lamp E-catalog:
Metal materials, various series and hole diameters, selectable colors. Please download here for more information:
DC MCB E-catalog:
For solar applications, range from 1A to 63A, elegant design, stable quality. Please obtain more information here:







