Brief Description

SMS DTU is a text data transparency transmission device developed by Lierda ltd, it can send the data from serial port to cellphone and other devices.

Product Attributes

• Place of Origin:
  China (Mainland)
• Brand Name:
  Lierda
• Model Number:
  LSD5DT-4415M1XI ( smsDTU )

Detailed Description

$60 each,  25pcs in store

double frequency GSM/GPRS embedded in main controller.

GSM 2/2+ standard

- class 4 (2 w @900 MHz)

- class 1 (1 w @1800 MHz)

Text

Point to point Mo and Mt

Text broadcast

txt and PDU mode

low energy : 1.5ma (sleep mode)

1 UART port:

standard DB9 interface

UARTO CMOS/TTL class

UARTO serial port perimeter setting

configurable serial port perimeter. Baud rate:  115200/57600/38400/19200/9600/4800/2400/1200

Software:

support WCDMA and GSM Sim card registration.

scan serial port data packing

SMS group sending

Voltage:

+7V to +26V

Working temperature

-30'c to +80'c

storing temperature -40'c to 80'c

packing list

SMS DTU

Battery

antenna

 Wireless Standard GSM 2/2+ Operating Frequency DualDual -Band 900/ 1800 MHz B Tx Power (minimum)  Class 4 (2 W @900) Class 1 (1 W @ 1800MHz )