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Numag Data Systems Pvt Ltd

Member: No


No.30, 11th Main, 1st Cross
Bengaluru , Karnataka 560075 INDIA

Phone: 080-40987117
Web Site:


Numag Data Systems is an organisation that specialises in developing embedded systems for niche market applications. Its numerous projects cover wide range of domains in Industrial Automation, Medical Data Acquisition, CAN and MODBUS Protocol Conversions, Instrument Data Acquisition, WiFi and Bluetooth data Acquisition applications, Sensor interfacing, Energy monitoring, Temperature and Humidity monitoring and Internet of Things (IoT) Applications.


Product Name Type Connectivity Product Description
NSPEAK Voice Announcement SystemI/O ModuleModbus RTUThis is a Voice announcement system with a built in speaker and RS485 interface which has provision to store voice messages in the form of MP3 files, on the device and play the required message under command from MODBUS MASTER . Very useful in the context of generating Voice Alert Messages in any Industrial Automation or Building Automation System. It implements Modbus RTU Protocol on RS485 network.