Intelligent 3G SMS Alarm Controller

$649.95 ea

Lead time 2 weeks

  • Part no.: 2255058
  • Manufacturer: ICP DAS USA
  • Manufacturer no.: SMS-530
  • RoHS Compliant
  • NCNR (Non-Cancelable, Non Returnable)
  • No datasheet available. Please review the tabs below for product specifications.
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Intelligent 3G SMS Alarm Controller

SMS-530 is an intelligent 3G SMS controller for industry applications with the simple commands and SMS tunnel function, and power can be input with external power or a Lithium battery. It supports UNICODE or 7 bit format for users to implement sending SMS messages with various languages. Applying SMS-530, the SMS report can be sent by defined time or DI/counter event trigger. This can be a remote control and alarm system allowing you to use your mobile phone to monitor and control your business from any location. Its alarm facilities provide a flexible way to distribute critical alarm information to any number of mobile phone users.

SMS-530 can monitor total 10 digital inputs (6 counters). The user can also interrogate the status of I/O through SMS messages. The SMS-530 also has 2 Digital output which can be activated via DI trigger or SMS to control the lamps, pumps, heaters etc.


  • Support GSM 850/900/1800/1900 MHz Quad-band frequency
  • Support WCDMA 850/900/1900/2100 MHz Quad-band frequency
  • 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
  • Industrial Design with Surge Protection
  • Support SMS setting and control
  • 10 DI (6 Counter), 2 DO, 2 RS-232 port
  • Digital input support NC(normal close)/NO(normal open)/Counter modes
  • Send alarm SMS by DI trigger or exceed Counter preset limits
  • Support simple command to send SMS via RS-232
  • Support DC +10 VDC to +30 VDC Power Input
  • Supports 3.7 V Li-ion Battery Backup
  • DIN Rail design


  • CPU: 32 bit CPU
  • SRAM: 32 Kbytes
  • Flash Memory: 512 Kbytes
  • RTC: Gives time(sec, min, hour) & date, leap year compensation from 1980 to 2079
  • WDT (watchdog): Yes
Serial Ports
  • COM2: RS-232 : TxD, RxD, GND for configuration
  • COM3: RS-232 : TxD, RxD, GND for communication with other devices
  • Input:
    • 10 Channel (6 Counter 5 to 40Hz + 4 Channel Digital input powered by external power or Li-battery)
    • On Voltage : +3.5 to 24VDC
    • Off Voltage : +1V Max.
  • Output:
    • D/O : 2 Channel Open collector output (100mA @ 24VDC)
    • Output type : Open-Collector (NPN)
    • Load Voltage : +24V Max.
    • Load Current : 100mA Max.
3G System
  • Frequency Band: WCDMA Quad-Band 850/900/1900/2100 MHz
  • Power Class: Class 3 (250mW @ WCDMA/HSPA)
2G System
  • Frequency Band: GSM Quad-Band 850/900/1800/1900 MHz
  • Coding Schemes: CS 1, CS2, CS3, CS4
  • SMS Format: sending: UCS2 receiving: UCS2/7bits
  • Protection: Power reverse polarity protection
  • Frame Ground Protection: ESD, Surge, EFT, Hi-Pot
  • Required Supply Voltage: +10 VDC to +30 VDC with 600 mAh Li-ion battery backup (Option :1200 mAh)
  • Power Consumption: Idle: 25 mA @ 24 VDC; Data Link: 44 mA @ 24 VDC; Peak: 45 mA @ 24 VDC; Sleep: 15mA @ 3.7VDC
  • Casing: Plastic
  • Dimensions (W x L x H): 91 mm x 132 mm x 52 mm
  • Installation: DIN-Rail
  • Operating Temperature: -25 °C to +55 °C
  • Storage Temperature: -40 °C to +80 °C
  • Ambient Relative Humidity: 5 to 95% RH, non-condensing


Application 1: Signal Alarm and SMS Communication
ICP DAS SMS-530 Application 1 Diagram: Signal and SMS
Application 2: Home Security
 ICP DAS SMS-530 Application 2 Diagram: Home Security
Application 3: Remote Maintenance
ICP DAS SMS-530 Application 3 Diagram: Remote Maintenance
Application 4: SMS Tunnel Communication
ICP DAS SMS-530 Application 4 Diagram: SMS Tunnel Communication
Application 5: DI Alarm and SMS Communication
ICP DAS SMS-530 Application 5 Diagram: DI Alarm and SMS Communication

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