SLS-007SF-M GSM/ GPRS data modem (SMS , voice option)

It suits for remote device monitoring, data collection, remote sensor/ device mode detection or on/off control.   Meets GPRS Class 10 communication speed and provides all necessary interfaces and options for GPRS, SMS application domain.  Its a hard, compact, aluminum case suits for applications on remote station, industrial place, or fixed on any moving, outdoor assets.

Major features and spec. as below:

1.  Flexible Working Voltage: 10V ~ 35V

    Switching power source & surge protection, Suits for in-house 110/220V adapter or  

    supported by batteries on vehicle (12V or 24V).  

2. Two sets of IP and PORT provided

    Auto switchable. Default IP value changeable through GPRS or SMS channel on air.  

3. Unique ID for each set

    Max. 2¹⁶ unique ID. Auto checking function during each data transmission.

4. 1 Mb Flash Memory

    Defaults1 Mb flash memory to store the latest status, data prior GPRS signal loss. Quality 

    of flash memory enough to suffer 100,000 times write / erase operation. 4MB, 8MB option.  

5.  Advanced RISC CPU

     Multi-tasking, 16MIPS speed. Its EEPROM stores ID and the parameters of the unit for 

     best protection.

6.  Log-in registration

    Self-diagnosis, auto registration function executed after it turns on,

7.  On-the air setting, remote modification

     Through GPRS channel, allowed to upgrade, change parameters remotely.

8.  RS-232 port

     Defaults a asyn. serial interface, std. DB-9 male connector, non-hand shaking modes. The 

     transmission speed parameter allowed to update on-the-air. User can treated it as an

     endless extension of the std, physical 232 for transparent comm.

  * Option item: Multi-ports ComHub w. 4 x 232 ports and power outlets to link more 

    extended devices.

9.  Panic button

     It provides a single isolated interface port.  When it is grounded, an emergency message 

     together with the latest data will be uploaded automatically. 10.  5 user definable input 10. 5 definable dry ports for trigger

     Allowed to set high / low of voltage, duration seconds of mode change, open / close by 

    parameters.

11.  5 definable output dry ports for control

     Allowed to set high / low, normal of voltage change, or set duration time of mode change 

     back to normal. Command of mode change can set from back-end center for control.

12.  Instant report power off event or Delay shutdown the unit after power turning off

      Or, continue working after power off and auto back up by an extra Li-on battery for longer 

      hours

13.  Build in rechargeable battery (option)

     It's flexible to add a rechargeable Li-ON bat. module inside of the unit.

14.  Voice comm. (option)

       Wire ear phone line to audio ports on I/O terminal for urgent voice comm. when receive  

      incoming call. Or, add a custom made push button for dial to the specified cell no. in back-

      end center

15.  SMS function (option)

      Available for IP, phone no., urgent message. For more functions on SMS, custom made 

      upon request.

16.  SDK tools

     -- Comm. protocol

     -- Parameter setting program

     -- GCP (GPRS comm. program; for comm. server in back-end)

     -- Function test program, cable and keypad

     -- Comm. server loading simulation program

     -- watch-dog server monitoring program;

     Developer can use above tools to program applications in back-end center.

17.  Eng. change, redesign service

18.  Std. package:

     -- Main unit

     -- GSM Ant.

     -- Adapter (or power kit on request) 

     -- Manual

19.  Accessories:

     -- Ext. serial ComHub: 4 x 232 ports; DB-9 connector; power output for 12V, 5V, 3.3V,

        max. 1A supported of each power outlet.

     -- Li-On batt. module: inserted in the main unit; (external version: on request)

     -- Ext. voice comm. box: with SPK, MIC & a panic for dial out.

     -- Digital temperature sensor: link with the specified I/O port. 

     -- Vibration sensor, glass breaking sensor: upon request

SPECIFICATION

Spec. of GSM / GPRS

Quad-Band: 850/900/1800/1900 MHz

GPRS multi-slot Class 10

GPRS mobile station Class B

Compliant to GSM phase 2/2+

Power output Class 4 (2 W @ 850/900 MHz)

Class 1 (1 W @ 1800/1900MHz)

SIM application toolkit: supports SAT class 3, GSM 11.14 Release 98