GT-530

Intelligent SMS Controller

• Supports 900/1800/1900 MHz Tri-band frequency
• GUI Tool
• Support SMS setting and control
• Max 10 Default Phone Numbers
• Supports 3.7 V Li-ion Battery Backup
• Sends SMS alarm by DI trigger or after exceeding counter preset limits
• Supports simple commands to send SMS via RS232
• 10 DI(6 counter) / 2DO (4 DI for Battery backup)