GSM/4G interface board


The GSM board preparing you for the future for connections up to 4G VoLTE

An exchangeable GSM board enabling connections up to 4G VoLTE for the SL6 and the GL6, preparing your lift telephone for the future of mobile services.

Note: this product requires firmware version min 4.71 of the SL6 and firmware version min. 1.30 for the GL6. Please make sure to update before installing board. Also note that network services may differ from country to country and/or service providers. Contact your service provider for more information about 4G and VoLTE in your specific region.

Technical data


Product files

Mobile services for 2G, 3G and 4G VoLTE

Compatible with the SL6 and GL6

Exchangeable board