GSM GPRS SIM800C Modem-RS232 is built with Quad-Band GSM GPRS engine-SIM800C, works on frequencies 850/900/1800/1900MHz. The Modem is coming with RS232 interface, which allows you connect PC as well as a microcontroller with RS232 Chip(MAX232). 

ORDER CODE: RDL807

The board uses BTA12-600B, Triac suitable for general purpose mains power AC switching. They can be used as ON/OFF function in applications such as static relays, heating regulation or induction motor starting circuit. They are also recommended for phase control operations in light dimmers and appliance motors speed controllers.

ORDER CODE: RDL804

The MODBUS TCP gateway extends two way communications between the MODBUS RTU & the MODBUS TCP Network. The Gateway comes with Configuration manager that makes device configuration easier.

The MODBUS gateway fetches the Data from a variety of MODBUS Slaves- energy meters, Sensors, industrial PLC’s, and VFD through MODBUS RTU Protocol and then push to MODBUS TCP Scanner device.

ORDER CODE: RDL799

Obtain effortfree identification, location and asset tracking along with any product tracking with RDL- UHF RFID Reader. Multitag identification is supported and carries a reaching distance upto 100cm

ORDER CODE: RDL774

Take a look at the updated version of UHF RFID Reader here

It is perfectly suitable for applications that need location acquirement of remote objects.Hence you can track remote objects like trucks, cars,Buses, ships and more quickly and easily. With this you can track the exact location of the vehicle using the particular software platform.The device ensures up-to-date status monitoring and delivery of the location/alarm messages to the end user’s registered mobile immediately. Location/status information is relayed through a hosted server, which allows for anywhere access logging as well as multi – user registered access.

ORDER CODE: RDL774

With UHF RFID Reader,you get constant and effortfree identification, location and tracking information,effortless tracking of every product or asset, every moment of the day. reading distance 50-200 Centimeters depends on the tag manufacturer.Multi-tags identify  >50pcs tags.Reading distance speed  >50pcs/sec.

ORDER CODE: RDL747

RDL's RFID Reader-USB V2 is designed for reading code from 125KHz card compatible read-only tags . It can be applied in office/home security, personal identification, access control, interactive toy and production control systems etc.Non contact RFID module, uses the advanced Radio Frequency receiving circuit and embedded MCU design, combining with an efficient decoding algorithm.

ORDER CODE: RDL746

WiFi RFID Reader- IoT Application is a low frequency (125Khz) reader. Wifi RFID Readers are ideal for pairing with tablets, smartphones, or handheld readers. Our readers provide mobile workers with a smart and scalable way of collecting data while keeping costs down. We can help you reduce your total cost of ownership with an innovative RFID solution. Along with this kit, we provide sample android SDK to customize application according to the specific needs.

ORDER CODE: RDL738

Based on independent intellectual property development, adapt tag to work with global frequency range.Adopt high performance Alien, Impinj or NXP chip, to get the best read effect.

ORDER CODE: RDL735