Wireless Data Gateways

Flint Wireless Data Gateways are versatile, miniature and low powered wireless IoT gateways for remote monitoring and automation. These are ideal solution for remote data acquisition from sensors, actuators, industrial devices.

Category:

Wireless Data Gateways  are versatile, miniature and low powered wireless IoT gateways for remote monitoring and automation. RS485 Modbus interface, GPRS (WDG45) or Wi-Fi (WDG65) connectivity and on-board SD card data storage. Supported protocols include TCP, HTTP, HTTPS, SMTP, FTP and other custom IoT protocols

Features:


Quad band GSM

Easy to integrate

Small size, easy to deploy

Bidirectional data transmission

Specifications

Parameter Name Parameter Value
FLINT
WDG 45 (GPRS) WDG 65 (WiFi)
Communication
Network Quad-Band GSM WLAN 802.11n
Frequency Band 850 / 900 / 1800 / 1900 MHz 2.4000 to 2.4835 GHz
Configuration and Data Retrieval SMS & Desktop Application Web Page
Maximum O/P Power 30 dBm 14 ± 1.5 dBm
Receiver Input Sensitivity -110 dBm – 64 dBm ± 2 dBm
Data Rate 85.6 kbps (max) 150 Mbps
Interface RS485 MODBUS RTU, USB Mass Storage RS485 MODBUS RTU, Ethernet, USB Mass Storage
Storage 4 MB Internal
8 GB External SD Card (expandable to 32 GB)
32 GB External SD Card
Microprocessor
No. of Bits 32 bit 32 bit
Frequency 100 MHz 300 MHz
LED Indication Power, Network Health, Communication Power,  Internet, Communication
Electric
Voltage I/P 9 – 28 VDC 9 – 28 VDC
Operating Current < 150 mA (< 2.5A burst) < 275 mA
Battery Back-up 1 hr Battery None
Reverse Polarity Protection Yes Yes
Mechanical
Operating Temperature -10⁰C to +70⁰C -10⁰C to +70⁰C
Storage Temperature -20⁰C to +80⁰ -20⁰C to +80⁰C
Dimensions 53 mm (L) x 75 mm (W) x 51 mm (H) 53 mm (L) x 75 mm (W) x 51 mm (H)
Weight 105 gms 100 gms

Applications


Weather monitoring for solar plants

Weather monitoring for agriculture

Industrial monitoring and IoT application