Notice: We are currently performing system updates to enhance platform features and performance.
Our LoRaWAN Products & Platform
Vandyam's VIoT product family — outdoor gateways and ultra-low power sensor nodes built for non-cellular network freedom, on-premise security, and high engineering customizability.
VIoT Gateway
8-Channel IP67 Outdoor Gateway
Reliable LoRaWAN connectivity solution for up to 10,000+ nodes. Supports on-premise ChirpStack network server, dual 4G/Wi-Fi failover, and battery backup.
4-20mA Node
Interface Analog Sensors with LoRaWAN Networks
Converts standard industrial 4-20mA current signals to digital values for long-range wireless transmission (~2μA sleep current, 25V overvoltage protection).
GPS & NavIC Node
High-Precision GNSS & NavIC Tracking Platform
A high-precision positioning device supporting India's NavIC (IRNSS) & multi-GNSS constellations for real-time monitoring, geofencing, and motion alerts over non-cellular LoRaWAN.
RS-485 Node
Interface Modbus RTU Devices with LoRaWAN Networks
Industrial-grade RS485-to-LoRaWAN interface operating as a Modbus RTU master. Polls up to 20 slave devices with remote MQTT register configuration.
Indigenous DeepTech Hardware & Firmware
Built to the highest industrial specifications in India. Featuring NavIC satellite positioning, ultra-low-power Sub-GHz RF, and air-gapped on-premise security.
Why Deploy Vandyam LoRaWAN Products
Engineered for zero-compromise industrial telemetry, private network ownership, multi-year battery life, and complete data privacy.
Non-Cellular Network Ownership
Operate entirely on license-free Sub-GHz radio spectrum (865 MHz IN865). Eliminates monthly cellular SIM fees, telco carrier dead zones, and dependence on public tower infrastructure.
Mass Deployment Scalability
A single 8-channel Vandyam LoRaWAN outdoor gateway handles up to 10,000+ active sensor nodes across a tested 10+ km LOS radius, with virtually unlimited range achievable through gateway mesh technology. Effortlessly scale across massive industrial, agricultural, or utility sites.
Ultra-Low Power Operations
Sub-GHz radio modulation coupled with micro-amp deep sleep states (~2μA sleep current). Sensor nodes deliver 5 to 10+ years of uninterrupted battery life without field maintenance.
On-Premise Gateway & Network Server
Run ChirpStack network servers directly on-premise or on the edge gateway. 100% local data privacy, air-gapped security compliance, zero cloud vendor lock-in, and instant local MQTT decodes.
Highly Customizable Hardware & Firmware Solutions
From an engineering perspective, every operational environment is unique. Vandyam's LoRaWAN product stack is designed from the ground up to be fully customizable to meet exact client telemetry, sensor, power, and enclosure requirements.
Need custom sensor integration, specific frequency tuning, or custom enclosure branding? Our engineering team delivers tailored hardware buildouts.
Hardware & Front-End Interfaces
Support for 4-20mA analog loops, RS485 Modbus RTU, NavIC/GPS GNSS tracking, pulse counting, SDI-12, and custom sensor probes.
Enclosure & IP Protection Ratings
IP65, IP67, and IP68 waterproof housings with options for DIN rail, wall mount, pole mount, or rugged handheld forms.
Firmware & Edge Logic Tuning
Configurable sampling rates (30s to 24h), dynamic threshold alarms, motion/tilt triggers, custom payload encoders, and remote MQTT commands.
RF Bands & Power Configuration
Frequency tuning for IN865, EU868, US915; custom antenna gain (2.6 dBi to 10 dBi); 12V/24V DC input with surge protection or long-life battery modules.
OEM / ODM Custom Engineering
Turnkey white-label branding, custom PCB layout design, proprietary sensor integration, and enterprise software connector development.