Wireless alarm transmitter ALA_SATEL_GSMXLTE

2G/3G/4G (GSM/UMTS/LTE) Telephone dialer with SMS and plain text voice message, battery backup 1,3Ah, Call and SMS function for up to 8 numbers, Redial, Battery buffer for about 8 hours, 1 or 2 Nano SIM cards possible, AC adapter (12V/3A). SIM card not included, Plug 3-pin CH type 12. Commercial Nano SIM card for the transmission of voice and SMS messages with or without a PIN request required.