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SIM800L V2 5V Wireless GSM GPRS MODULE power supply for 5 v, computer debug USB to TTL serial port. Power to the output current of 800 ma, TTL serial interface is compatible with 3.3 V and 5 V micro-controller, can be directly after purchase and single-chip computer connection.

The IPX antenna, the antenna interface can be arbitrary switching PCB glue stick antenna and suction cups. SIM800L 4 frequency communications, data available in the world. Do foreign trade and foreign trade projects preferred.

SIM800L V2.0 GSM/GPRS Module is a QUAD-BAND GSM/GPRS module which compatible with Arduino. The module works to add both of GSM features (voice call or SMS) and GPRS features. The advantages of these modules are the VCC and TTL serial levels that have 5V voltage, so you can directly connect it to Arduino or another minimum system with 5V of the voltage level.

There are so many GPRS/GSM modules on the market which need to add 5V regulator and level converter circuit, while SIM800L V.2 GSM/GPRS module already has a built-in regulator circuit and TTL level converter on the board.

Pin Description

5v: Power interface Power the module CONNECT TO DC 5v
GND: Connect to GND.
VDD: TTL UART interface The TTL UART serial interface, you can connect the MCU like 51MCU or ARM or MSP430 directly. The pin of VDD is used to match the voltage of the TTL.
SIM_TXD: SIM module Transmitter.
SIM_RXD: SIM module Receiver.
GND: If this pin is unused, keep open.
RST: RST the module, if this pin is unused, keep open. 

SIM 800L CHIP is a complete Quad-band GSM/GPRS solution in an SMT type, which can be embedded in the customer applications. These modules are sub-systems of the Internet-of-everything hardware. SIM800L supports Quad-band 850/900/1800/1900MHz, it can transmit Voice, SMS, and data information with low power consumption. With tiny size of 17.6*15.7*2.3mm, it can smoothly fit into the slim and compact demands of customer design.

This is Small SIM800L GPRS GSM Module Micro SIM Card Core Board Quad-band TTL Serial Port with the antenna, in this module two antennas have been included.

SIM800L GSM/GPRS module is a miniature GSM modem, which can be integrated into a great number of IoT projects. You can use this module to accomplish almost anything a normal cell phone can; SMS text messages, make or receive phone calls, connecting to the internet through GPRS, TCP/IP, and more! To top it off, the module supports quad-band GSM/GPRS network, meaning it works pretty much anywhere in the world

First is made of wire (which solders directly to NET pin on PCB) – very useful in narrow places. Second – PCB antenna – with double-sided tape and attached pigtail cable with IPX connector. This one has better performance and allows to put your module inside a metal case – as long the antenna is outside.

Caution: Use a resistor divider circuit before interfacing it with Arduino to avoid the damage to the module.

Product Details:

Features

• Mains Loss/Restore detection
• Rugged Metal Enclosure
• Low Battery/ Battery OK indication
• Individual High and Low programmable set-points
• Convenient access to all your remote sites from any mobile phone or a computer
• Operate on worldwide GSM and Next-G/3G mobile phone networks
• Alarm messages sent directly to your mobile phone
• IP67 water-proof and dust-proof
• UV stable - can be mounted in direct sunlight
• Simple to install and use. Simply add power and a SIM card
• 12 Months manufacturer warranty
• All systems designed, manufactured and 100% fully supported by us

Applications

• Cool rooms
• Critical Computer Server room monitoring
• Vineyards
• Frost Alert systems
• Water tank overflow monitoring
• Fridge/freezer temperature alarm
• Remote Pump controller
• Remote Lighting controller
• Dam Level monitor and alarm system

Product Details:

We are manufacturer for Wireless RS485 (GPRS/Wi-Fi) Modbus Readers and Data Loggers. We have been supplied to various industrial and governmental projects. For any type of Customization and requirement you can call us , we will provide the features as u prefer.

Product Details:

Product Description Cloud Data logger/IoT/GPRS/WiFi/ is a combo device that provide data logging along with cloud computing facility. It reads the data from any digital device through RS232 or RS485 (Modbus-RTU) and stores, uploads the same by user defined interval.

Hardware Feature:

• Up to 8/16/32 devices can be connected simultaneously on a single serial port.
• 20 registers per device can be configured for saving data.
• Total 3 00 000 records can be saved in data memory.
• Cellular modem for data transmission (GSM/GPRS).
• USB keyboard connectivity for configuring devices.
• Report dumping in Pen drive in .xls format for reporting.
• User defined time intervals for data logging & uploading.
• Provision for manual data collection & upload.
• No need for installing additional, costly SCADA/PLC systems.

Software Feature:

• Authorized access on the server for better security.
• Data easily accessible from anywhere across the globe.
• Excel format report can be generated on web application.
• Provision to create multiple users on web application.
• It is a Cross- platform software.Can run be on any operating system.
• Can run on devices like mobile phones, tablets, laptops, desktops etc. that have a web browser installed.
• Daily Reports can be generated through web application and shared via email.

Advantage:

• Real time monitoring of Digital indicators/process parameters at plant/factory.
• Any controlling measure can be done on immediate basis.
• SCADA & Computer system not required.Internet connection is not required at site.
• Cost effective, as it works on GSM technology.
• Password protected for better security.
• Unauthorized access to data is restricted.
• Autosave feature to prevent data loss during network failures. Device will save the data and send it to the destination when the network is up and running.
• Isolated from current system to avoid any hindrance in process execution.

Specification:

• Up to 8/16/32 devices can be connected via RS485 modbus protocol.
• Flexible configuration at the user's site for settings like 20 Registers per device, baud rate, bits and parity.
• Configurable header for each register.
• 40,000 record saving capacity for each device with timestamps.
• Data logging within device at user defined intervals.
• Supports standard IBM Keyboard for device configuration.
• Manual data collection & uploading option.
• Cloud logging at user defined intervals. Cloud logging interval is common for all devices.
• In case of network issues, the records are auto-saved and sent to server once the connectivity resumes.
• Standard mobile 2G SIM is used for data transmission to cloud server.
• Convenient Housing (200 x 190 x 96 mm) which can be easily mounted on panels.

Application:
Industrial Control Panels

• Industrial Automation
• Cold Rooms
• Blood Refrigeration Banks
• Energy Monitoring System
• RMC Plants
• Asphalt Mixing Plant
• Weighing Application
• Process Control

• Item Code: DDL-01
• Production Capacity: 25
• Delivery Time: 2 days

Product Details:

GPRS Routers:
Our company understands the need of GPRS routers in every sector of present day requirements. These GPRS routers play a vital role in GPRS connectivity for offices, homes, universities, institutions as well as for commercial establishments. These GPRS routers manufactured at our end are capable enough to provide the connectivity of GPRS for a wider range and a consistent connection. These are implemented with the latest technologies for the security and reliability for a safer and faster use. These GPRS routers are compact and light weight to be carried easily to everywhere.

Features:

•  Economical
•  Static IP addressing
•  Easy to install at any place
•  VPN and firewall secured communication

Product Details:

The Universal Modbus RTU can be connected directly: 

• PLCs
• Energy Meters, Demand Controllers
• Flow computers, flow transmitter, pressure transmitter
• Temp Conntrollers
• All RS485 based devices

Mode of Communication:

• RS485 Modbus RTU/ TCP IP
• GSM/GPRS
• WiFi
• Ethernet/LAN/WLAN

Applications:

• Wireless Energy Monitoring
• Wireless DG set Monitoring & Control
• Weather Station Monitoring
• Machine Monitoring and Control
• Cold Room/ Cold Storage Monitoring Application
• PLC system monitoring
• Process parameter data loggig and monitor application

Product Details:

Item Code: Wct-710
Gprs I/O Gateway Wct-710 Is A Smart Connectivity Of Ios, Designed To Monitor And Control Your I/O Ports, Interfaces Etc. Also Known As Got (Gprs Of Things), Which We Can Control And Monitor Any Time, Any Where. The Device Can Configured Or Update Firmware Over The Air (Ota).
Features:

•  8 Digital Inputs
•  2 Analog Inputs
•  2 Relay Outputs
•  1 Wire Interface
•  Temperature Sensor Interface
•  Status Leds
•  Remote Configuration Via Sms/Gprs

Other Information:

• Monitor And Control Your I/O Ports, Interfaces Any Where, Any Time.

Product Details:

Item Code: WCT-805BOur Commapany offers (No AT Commands) Serial/Modbus/RTU to GPRS Gateway communication link provide a cost economical approach to achieve “alwaysON” packetized data network. It is a plug and play device, allows you the migration of your traditional serial communication system to the advance GPRS link, without tedious application development and in depth knowledge of AT command or GPRS. You can view this device as the virtual serial wire over the air that links all your remote equipments to the central PC. It is a full transparent, protocol independent gateway, for AMR, SCADA, general remote monitoring, control and data exchange applications.

Features:

• Automatic Meter Reading
• Power Monitoring and Control
• Fault Indicators
• Temperature Alerts, Indicators
• Pump Control, Flow Measurements
• Surveillance
• Home Automation
• Windmill, SCADA, Data Exchange
• Central Monitoring and Control Systems
• Base Station, ATM Monitoring and Control

Other information:
Easy to plug and play allows to migrating your traditional serial communication system to the advance GPRS link, without tedious application development and in depth knowledge on AT command or GPRS. You can view the device like virtual serial wire over the air that links all your remote equipments to the central PC/Server. It is a full transparent protocol in-dependent gateway. It is easy to configure, manage, and monitor remote devices on a private network over the Internet. The products also come with built-in I/O that can be configured to indicate the priority of events. The device can configured or update firmware over the air (OTA)

Product Details:

Other Detail:

• EMS System
• Energy Management Software;
• Energy Monitoring System;
• Wireless Energy Management Software;
• Web based Energy Monitoring System

Product Details:

RS232,RS485 to GPRS GatewayGPRS GATEWAY

• Maximum O/P Power 2W for GSM 900 and 1W for GSM 1800/1900
• TCP/UDP,SMTP,FTP,PPP supported
• Baud 300 to 115200bps
• Voice/Data/SMS
• Plug and Play built in TCP/IP Stack

Product Details:

With the support of diligent team of professionals, R S Enterprises is known as a leading manufacturer, supplier, exporter and trader of Water Purifier Plant, Water Softener, RO System Spare Part, Solar Lamp, Water Demineralizer, Solar Panel and many more. We also render highly reliable and effective RO System Installation Service to the customers. We have started our business in the year 2010 as a partnership based company at Chennai in Tamil Nadu, India. Our products are highly appreciated among the customers for their high reliability, advance technology, hassle free performance, excellent finishing, less maintenance requirement, long service life and various other features. Moreover, we use high grade inputs, advance technology and innovative ideas of our skilled technician in the manufacturing of these products. Our dedicated team of skilled professionals enables us to deliver the bulk consignments of customers on time with maintaining world class standards in our products. Our exporting countries are East Asia, North Asia, South Asia, Germany and Indian Subcontinent

Product Details:

WEDL-Cloud Based is a advanced new technology Data Logger for un-manned locations data collections and control applications. The data from the remote locations are collected by the Logger and transmitted through GPRS to the Central Server.
Also, the remote control functions can be accomplished through the latest internet technology through either web browser or through mobile applications.

Applications:

•  Plant Process data Monitoring.
•  Energy consumption Monitoring and Control applications.
• Gas, Pollution Monitoring applications.
• Water flow Monitoring and pump house remote control applications.

• Mini Car Vehicle GPS/GSM/GPRS Tracker GT06 Mini Global Real Time 4 bands Tracking Device(Not Include Retail Package).

• Working base on Existing GSM/GPRS Network and GPS Satellites, This Product can locate and Monitor any remote targets by SMS or GPRS.

Features:

•  GSM Quan-band Frequency
•  High sensitivity, new technology MTK GSM CHIP and Switzerland UBLOX GPS chipset
•  Realtime tracking by SMS/GPRS
•  Recover original password
•  Overspeed Alarm ,ACC anti-theft alarm, SOS alarm
•  Real time voice monitoring
•  Two-Way radio calling
•  Built-in backup battery to realize power failure alarm
•  Device lights turn into sleep mode after 5minutes
•  Support 2G/3G (GSM) SIM card
•  Cut vehicle oil or circuit

Specifications:

• Product Description: Global GPS Tracker
• GPS Chip: UBLOX CHIP
• Network: GSM / GPRS
• GSM Frequency: 850 / 900 / 1800 / 1900 MHz
• GSM/GPRS Module: MTK 60
• GPS Accuracy: 5 M GPS sensitivity: -159dBm
• Time to First Fix:
  
  • Cold status: 45s
  • Warm status: 35s
  • Hot status: 1s

Our Goals:

• Offer GPS tracker device that designed friendly and easy to use.
• Make GPS tracker price reasonable and affordable
• To be a professional GPS tracking solution supplier.
• We are not only product seller, but also service provider!
• PC GPS tracking system's function is same as web-based system
• PC GPS tracking system(in CD) is free all the time
• Usually PC GPS tracking system is enough good for end-user

Product Details:

• Mini Car Vehicle GPS/GSM/GPRS Tracker GT06 Mini Global Real Time 4 bands Tracking Device(Not Include Retail Package).

• Working base on Existing GSM/GPRS Network and GPS Satellites,This Product can locate and Monitor any remote targets by SMS or GPRS.

Features:

•  GSM Quan-band Fequency
•  High sensitivity, new technology MTK GSM CHIP and Switzerland UBLOX GPS chipset
•  Realtime tracking by SMS/GPRS
•  Recover original password
•  Overspeed Alarm ,ACC anti-theft alarm,SOS alarm
•  Real time voice monitoring
•  Two-Way radio calling
•  Built-in backup battery to realize power failure alarm
•  Device lights turn into sleep mode after 5minutes
•  Support 2G/3G (GSM) SIM card
• Cut vehicle oil or circuit

Specifications:

• ProductDesctription: Global GPS Tracker
• GPS Chip: UBLOX CHIP
• Network: GSM / GPRS
• GSM Frequency: 850 / 900 / 1800 / 1900 MHz
• GSM/GPRS Module: MTK 60
• GPS Accuracy: 5 M GPS sensitivity: -159dBm
• Time to First Fix:
  
  • Cold status: 45s
  • Warm status: 35s
  • Hot status: 1s

Our Goals:

• offer GPS tracker device that desgined friendly and easy to use.
• make GPS tracker price reasonable and affordable
• to be a professional GPS tracking solution supplier.
• We are not only product seller, but also service provider!
• PC GPS tracking system's function is same as web-based system
• PC GPS tracking system(in CD) is free all the time
• Usually PC GPS tracking system is enough good for end-user