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GT-534 - Intelligent SMS / GSM Alarm Controller Including 2G Micro SD Card)
by ICP DAS
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Intelligent IoT SMS / GSM / GPRS Alarm Controller with 6 Digital Inputs, 2 Digital Outputs, and 1 Analog Input. Includes a 2G micro SD card. Sends and Receives text messages for status and I/O control. Supports operating temperatures from -25°C ~ +55°C
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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 I/O. And, With the SMS DBS software of ICP DAS, users can manage the GT-534 in PC centrally.
- Support 850/900/1800/1900 MHz tri-band frequency
- Support SMS DBS software
- Identify ASCII or Unicode SMS Automatically
- Support max. 140 ASCII Characters
- Support max. 70 Unicode Characters
- Built-in ASCII Commands and SMS tunnel Communication Modes
- Max. 10 Default Phone Numbers
- Built-in Watch-dog Function
- Support SMS setting and control
- 6 DI, 2 DO, 1 AI,2 RS232 port
- DO control by dual-tone multi-frequency
- Digital input support NC(normal close)/NO(normal open)/Counter modes
- Periodic SMS report
- Voice Alarm and SMS triggered by DI trigger or exceed AI/Counter preset limits
- Support simple command to send SMS via RS232
- Support micro SD card. (Max 2G bytes)
- Support data log
- Support DC +10 VDC ~ +30 VDC Power Input
- Supports 3.7 V Li-ion Battery Backup
- DIN Rail design
| GSM/GPRS System |
| GPRS/GSM Quad-band |
850/900/1800/1900 MHz |
| GPRS Multi-slot |
Class 10/8 |
| GPRS Mobile Station |
Class B |
| GPRS Class 10 |
Max. download speed 85.6 kbps |
| CSD |
Up to 14.4 kbps |
| Compliant to GSM Phase 2/2+ |
Class 4 (2 W @ 850/900 MHz); Class 1 (1 W @ 1800/1900 MHz) |
| Coding Schemes |
CS 1, CS 2, CS 3, CS 4 |
| SMS |
Text and PDU Mode |
| Serial Ports |
| COM1 |
RS-232: TxD, RxD, GND |
| COM2 |
RS-232, RS-485 (Transparency) |
| Digital Input |
| Input Channel |
6 |
| Input Type |
Isolated |
| Wet Contact |
On Voltage Level: +3.5 VDC ~ +30 VDC
Off Voltage Level: +1 VDC max. |
| Digital Output |
| Output Channel |
2 |
| Output Type |
Isolated |
| Max. Load Current |
100 mA/channel |
| Analog Input (Optional) |
| Input Channel |
1 |
| Resolution |
12-bit |
| Input Range/Type |
0 ~ 20 mA |
| Sample Rate |
1 Hz max. |
| Power |
| Protection |
Reverse polarity protection |
| Frame Ground Protection |
ESD, Surge, EFT, Hi-Pot |
| Required Supply Voltage |
+10 VDC ~ +30 VDC with 600 mAh Li-ion battery backup (Option : 1200 mAh) |
| Mechanical |
| Casing |
Plastic |
| Flammability |
UL 94V-0 materials |
| Dimensions (W x L x D) |
91 mm x 132 mm x 52 mm |
| Installation |
DIN-Rail |
| Environmental |
| Operating Temperature |
-25 °C ~ +55 °C |
| Storage Temperature |
-40 °C ~ +80 °C |
| Ambient Relative Humidity |
5 ~ 95% RH, non-condensing |
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