VW321 small size and ultra low power 2km RS485 1W 433MHz data processing module

Application diagram VW321 small size and ultra low power 2km RS485 1W 433MHz data processing module   Application diagram of VW321A-RS485-433MHz             Size&parameters         Product Description  VW321A Series Wireless Module   The VW321A series wireless module provide the capability of a short range, reliable wireless point-to-point, point-to-multipoint and mesh network RF data communications link.They can be used in a variety of data communications applications that require a simple to use invisible data link.   The wireless modules are designed to operate in the unlicensed ISM frequency band (433MHz/868MHz/915MHz ISM band) and are therefore acceptable for use in many countries.   Features: 4 Operation modes: Transparent mode, Transparent secured mode, Addressed mode and Addressed secured mode. Repeater supported Integrated wireless link protocols Deep sleep mode (Power down mode) /Wakeup Control Server-Client mode Broadcast Multi-drop mode Easy configuration by AT commands. Easy configuration with a user friendly control panel on PC         Major parameters:

     Major applications: Wireless 232 or 485/422 data link Water, electricity, gas and other automatic meter reading (AMR)system; Building automation system; Security entry system; Intelligent traffic; Vehicle Control; Wireless scanner; Restaurant Order System Management; Industrial control, remote sensing, automatic data collection system; Wireless data transmission; Digital audio, digital image transmission; Wireless electronic display screen; Telemetric systems Oil Well Measuring, Environmental Protection Monitoring Hydrology Water Level Monitoring Robot Controls Wireless conference system; Wireless microphone solutions etc.   Pictures of Major Applications:   Accessories   Packaging & Shipping           FAQ     Company Information  Vitalwell Electronics (ZhuHai) Pte. Ltd. was established in the year 2005.  We are dedicated to the development, design, production and sales of ultra low-power,  short-range wireless connectivity. Furthermore, we have our own core technology in the  field of wireless data communication, and we can provide directly highly integrated solution  for the needs of your product.      If you want to know more, please click here. Other products»