RS232/485 Serial Port to GPRS DTU/GSM Wireless Data Transmission Module USR-GPRS232-730
$95.09
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Feature
Project:Description
Product name:USR-GPRS232-730:GPRS DTU
Internet:Standard:GSM / GPRS
Rate:14.4 Kbps ~ 57.6 Kbps
Standard frequency band:850/900/1800/1900MHz quad frequency
GPRS Multi-slot Class:GPRS Class 10
GPRS Terminal Device Class:Class B
GPRS Coding Schemes:CS1 ~ CS4
Maximum transmit power:GSM900 class4 (2W), DCS1800 class1 (1W)
Application method:GSM standard AT command set / someone extended AT command set / data transmission / short message transmission
Network protocol:TCP, UDP, DNS, Http
Number of network links:2
Network cache:Send:4K bytes, receive:4K bytes
Serial port:Number of ports:2 (1 RS-232, 1 RS-485, can not work at the same time)
Interface standard:RS-232:DB9 female, RS-485:2-wire (A+, B-)
Data bit:7,8
Stop bit:1,2
Check Digit:None, Even, Odd
Baud rate:2400 bps ~ 921600 bps
Flow Control:RTS/CTS
Cache:Send and receive 4K bytes each
Device interface:Antenna interface:50 ohm/SMA-K (female)
Voice interface:NO
Software:Virtual serial port (USR-VCOM):Windows 2000 or higher (32-bit/64-bit)
Configuration method:PC setting software, serial port command, SMS command
Basic parameters:Size:82.5 x 86 x 25
Operating temperature:-25 ~ 85C
Save the environment:-40 ~ 85C, 5 ~ 95% RH (no condensation)
Input voltage:DC 5~ 36 V
Working current:Average:22~45mA, maximum:201mA/12V
More:Safety certification:CE FCC ROHS WEEE
Accessories:12V1A power supply, GPRS suction cup antenna
Package includes
1 x Module
Weight | 0.05 kg |
---|
Customers Also Viewed
Geekwrom HD 3.5 inch TFT Display Shield 800×480 for Raspberry Pi 3B 2B + Acrylic Matching Case Kit
$121.30Raspberry Pi & Orange PiAdd to cartGeekwrom HD 3.5 Inch TFT Display Shield 800×480 For Raspberry Pi 3B 2B + Acrylic Matching Case KitHD 3.5 Inch TFT Display Shield 800×480 For Raspberry Pi 3B 2BFeatures– Demensions:85mm*56.5mm;– Resolution:800 x 480, 3.5 inch;– 267ppi High PPI display screen;– 11ms High Response Time(more than 60 fps);– 160° Wide Viewing Angle;– 900:1 High Contrast Ratio;– …
intelligent Screen Solar Pure Sine Wave Power inverter 1200W-6000W DC To AC 110V 120V Converter
$121.49InvertersAdd to cartWatt 1200W Voltage 12V Type Single digital display / Watt 2200W Voltage 12V Type Single digital display / Watt 3000W Voltage 12V Type Single digital display / Watt 3000W Voltage 24V Type Single digital display / Watt 3000W Voltage 48V Type Single digital displ
500W Aquarium Submersible Stainless Steel Heating Rod Adjustable Heater
$48.59Solar CollectorsAdd to cartDescriptionMaterial:Stainless SteelColor:SilverPlug:US PlugVoltage:220-240V 50HzWattage:500WTemperature range:16-32°CCable Length:120cm/47.24inch(appr.)Heating Rod Length:41cm/16.14inch(appr.)FeaturesMade of stainless steel material, anti-rust, useful and durable.Double insulation & waterproof.Keep the water temperature steady.Suitable for aquarium:500L (for reference only).Simple adjustment and easy to read temperature indicator.Easy to install with 2 strong suckers (mounting distance of 2 suckers is about 9.5cm).Adjustment knob allows you to adjust the …
500W Aquarium Submersible Stainless Steel Heating Rod Adjustable HeaterRead More
5pcs JoyStick Module Shield 2.54mm 5 pin Biaxial Buttons Rocker for PS2 Joystick Game Controller Sensor
$14.30Other Module BoardAdd to cartFeaturejoystick joysticks standard interface module electronic building blocks and 2.54mm pin interface leads.Phillips is a two-way rocker 10K resistor, with the joystick in a different direction, tap the resistance vary. This module uses a 5V supply, the original state X, Y readout voltage of 2.5V or so, when pressed with the direction of the arrow, …
4Pcs Geekcreit Ultrasonic Module HC-SR04 Distance Measuring Ranging Transducers Sensor DC 5V 2-450cm
$9.83Sensor & Detector ModuleAdd to cartDescriptionWorking Voltage:5V(DC)Static Current:Less than 2mA.Output Signal:Electric frequency signal, high level 5V, low level 0V.Sensor Angle:Not more than 15 degrees.Detection Distance:2cm-450cm.High Precision:Up to 0.3cmInput Trigger Signal:10us TTL impulseSignal:output TTL PWL signalMode of connectionVCCtrig(T)ech0(R)GNDUse MethodSupply module with 5V, the output will be 5V while obstacle in range, or 0V if not.The out pin of this module is …
1MHz-700MHZ 3.2W HF VHF UHF FM Transmitter RF Power Amplifier for Ham Radio
$50.29RF amplifierAdd to cartApplicationBroadband RF power amplifier for all types of wireless applications, FM shortwave radios remote control toys, digital radio, etc., enter 1 milliwatt (0DBM) maximum output of 3 watts, 15V voltage supply, broadband work 1MHZ to 700MHZ can be work. As a result of well-designed, low end that can reach 35DBM (3W), at 500M, the output …
1MHz-700MHZ 3.2W HF VHF UHF FM Transmitter RF Power Amplifier for Ham RadioRead More
Reviews
There are no reviews yet.