# Wiman IoT

Manufacturer in Chennai, Tamil Nadu. Last updated 2026-10-11; site last checked 2026-10-11. Gathered from the business's own website. **Not verified by the business.**

Wiman IoT Technologies designs, develops and manufactures industrial IoT gateways and connectivity platforms in Chennai, India. It sells its own gateway ranges and also builds white-label and OEM products for OEMs, machine builders and system integrators.

## How to reach this business

- Best route for an agent: web form — https://wimaniot.in/enquiry (quotes)
- Other routes: phone +91 44 4621 0960
- Include in your first message: Product or application requirement; Interface and protocol needs (e.g. Modbus, MQTT, 4G, LAN, Wi-Fi); Branding or white-label requirements; Expected volumes and forecast
- Typical way to start: contact only

_A way to send an enquiry through this directory is planned. Until then, use the routes above._

## At a glance

| | |
| --- | --- |
| Website | https://wimaniot.in |
| Legal name | Wiman IoT Technologies Pvt Ltd |
| Service area | OEMs, machine builders and system integrators in India and worldwide |
| Languages | en |
| Factory | No. 59, 5th Street, Guindy, Chennai – 600032, Tamil Nadu, India |
| GSTIN | 33AAECW3907B1ZR |
| CIN | U26209TN2026PTC189904 |

## What they offer

### Industrial IoT gateways, IO cards and protocol converters (product)

Own-brand MAX, PRO and LITE series gateways, Modbus IO expansion cards and protocol converters.

**Models**
- MAX: WT460M, WT470M, CPCB Gateway
- PRO: WT400M, WT600M, WT700M
- LITE: WT410DM, WT610M, WT710M
- IO cards: WT30i, WT36i, WT32i
- Converters: WT20C, WE62C

### OEM / white-label industrial IoT gateway manufacturing (custom production)

Manufacture of IoT gateways under the customer's brand, with custom labelling, firmware identity and SKU configurations.

- Pricing: quote only

**Capabilities**
- Protocol customization with the customer's engineering team
- Production planning with allocated capacity and buffer stock
- Long-term availability with defined obsolescence policy and firmware update paths
- Direct engineering support from integration reviews to pilot builds and production handoff

## More about this business

**Products**
- MAX Series (4G + LAN / Wi-Fi, CPCB gateway for OCEMS data push), PRO Series, LITE Series, Modbus RTU IO cards, Modbus protocol converters

**Protocols**
- Modbus RTU/TCP, MQTT, BACnet, M-Bus, CAN Bus, HART, BLE. OPC UA, IEC 60870-5-104 and DNP3 are listed as coming soon.

**Services**
- Hardware design (schematic and PCB design), embedded firmware, protocol customization, testing and validation, manufacturing and lifecycle support

**Quality**
- IQC and OQC at every stage with full traceability; in-house testing

**Industries**
- Factory automation, building automation, energy monitoring, water and wastewater, solar, cold storage, smart cities, pump and motor monitoring, power distribution

**Production**
- Allocated production capacity and buffer stock managed against the customer's forecast; defined obsolescence policy and long-term product availability

**Export**
- Describes its products as built for OEMs, integrators and machine builders worldwide

## Sources

- https://wimaniot.in/ (fetched 2026-10-11)