Universal 4G mobile phone for the transmission of messages

via GSM/GPRS/4G/LTE, with housing.

- Simulated analogue PSTN connection

- Transmission types: Voice message, Contact ID/SIA DC-05,

Contact ID IP/SIA IP DC-09, SMS

- 2x SIM cards (failover)

- Module slot for DGIVOC D "plug-in module for voice announcements" optional see accessories

- 5 sound contact inputs (3 of which as open-collector transistor outputs)

- 1x fixed switching input for sabotage contacts

- 1x USB connection

For more details see data sheet !!!