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Bpt MTMA/GSM Audio Module
The Bpt MTMA/GSM Audio Module is a professional solution for audio transmission. It allows bidirectional transmission and remote listening, with the possibility of choosing between using GSM or MTMA cable. The solution is suitable for both home and business use, and is capable of handling up to 1000 phone numbers simultaneously. This electronic module is an ideal choice for companies looking for a reliable and efficient access control device.
Together with the intercom front panel, they provide IP54 water and dust protection.
< h3>Main features of the Bpt MTMA/GSM Audio ModuleThis audio module with a technopolymer body is a reliable and efficient access control device, equipped with 2 call buttons with double white or blue tag holder backlighting. It has a micro SIM slot on board (micro SIM not included) and can handle up to 1000 phone numbers. Equipped with LEDs for visual signaling of system status, a local command for an electric lock, and 2 call inputs. It is also able to adjust the audio volume of the microphone and speaker. Supplied with antenna and cable (2m) for remote control of the antenna, manual programming via SMS or from PC via the front MINI USB connector is possible.
