M2M Solution
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    (Asia Only)

    The SMS-534 is an intelligent 3G SMS/Voice 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 SMS-534 also provides the sound alarm application with the pre-defined voice files. In addition, the DTMF function of the SMS-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 SMS-534 in PC centrally.


    • Support Quad-band WCDMA 850/900/1900/2100 MHz
    • Support Quad-band GSM 850/900/1800/1900 MHz
    • Support SMS DBS software (http://m2m.icpdas.com/SMS_DBS.html)
    • 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
    • DI*6, DO*2, AI*1, RS232*1, RS485*1
    • 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 data log
    • Support DC +10 VDC ~ +30 VDC Power Input
    • Supports 3.7 V Li-ion Battery Backup
    • DIN Rail design
    CPU 32 bit CPU
    RTC Gives time(sec, min, hour) & date, leap year compensation from 1980 to 2079
    WDT(watchdog) Yes
    Serial ports
    COM1 RS-232 : TxD,RxD,GND (for configuration)
    COM2 RS-485 : DATA+,DATA-
    Input 6 Channel (Counter 5~40Hz )
    On Voltage : +3.5~24VDC
    Off Voltage : +1V Max.
    Output DO :2 Channel(isolation)
    ON Voltage:+24.0 V
    OFF Voltage: +1.0 V MAX
    3G interface
    Frequency Band 850/900/1900/2100 MHz
    Power class Class 3(250mW @ WCDMA/HSPA)
    GPRS/GSM Interface
    Frequency Band 850/900/1800/1900 MHz
    GPRS connectivity GPRS Class 12
    Power Class Class 4(2W @ 850/900 MHz)
    Class 1(1W @ 1800/1900 MHz)
    Analogy Input
    Input Channel 1
    Input Type 0 ~ 20 mA
    Resolution 12 bits
    Sampling Rate 1 samples/ second
    Micro SD card Up to 32G
    Sound format
    File type *.wav
    File format PCM
    Sound data bit 16 bits
    Sound channel Single track
    Sound SamplesPerSec 8 kHz,11 kHz
    Protection Reverse polarity protection
    Frame Ground Protection ESD, Surge, EFT, Hi-Pot
    Required Supply Voltage +10 VDC ~ +30 VDC
    With 1200 mAh Li-ion battery backup (option)
    Casing Plastic
    Flammability UL 94V-0 materials
    Dimensions (W x H x D) 91 mm x 132 mm x 52 mm
    Installation DIN-Rail
    Storage Temperature -30 ~ +80
    Humidity 5 ~ 95% RH, non-condensing
    SMS Monitor/Database System Software Solution for GT-53x series
    Intelligent 3G SMS/Voice Alarm Controller (RoHS, include: 4G micro SD card) (Asia Only)
    For quotation ; For product information ; For project or solution discussion
    5 dBi 4G External Antenna (Support 3G/4G)
    Battery Box (RoHS)