آر اف (فرکانس رادیویی) و بی‌سیم ماژول‌ فرستنده‌گیرنده و مودم آر اف

Product Attributes

Introduction

The GT-534 is an intelligent SMS/GSM controller for industry applications with the simple commands and SMS tunnel function, and power can be input by the external power or Li-Battery. It supports UNICODE or 7 bit format for users to implement sending SMS messages with various languages. The GT-534 also provides the sound alarm application with the pre-defined voice files. In addition, the DTMF function of the GT-534 is for the applications with the keypad of phones to control the local IO. And, With the SMS DBS software of ICP DSA, users can manage the GT-534 in PC centrally.

Features

• Support 850/900/1800/1900 MHz tri-band frequency
• Reduces wasted traveling time responding to Alarm Events
• Send alarm SMS by DI trigger or exceed Counter preset limits
• Support simple command to send SMS via RS232
• Support DTMF application of the phone keypad
• Support Voice Alarm via a GSM Network
• Support Local I/O data logger
• Local VO linkage function to make the simple local control
• Support 3.7V 600 mAH Li-battery