Function: 1. GSM short note alarm in Chinese; 2. With inner phone line checking circuit, it will transmit short note warning whenever the line conks out or be destroyed; 3. 5 monitoring zones of short note report (3 common monitoring zones, 1 photoelectric isolating zone and 1 wire phone line conking out automatic checking zone); 4. Can receive the short note alarm manually with 8 mobile phone numbers or the computer of SK-2000 SMS alarm center; 5. With the functions of punctual report & remote check; 6. Can be used with any mainframe of wire alarm to upgrade the wire alarm system to wire (phone line) & wireless (GSM);
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