Precision Engineering in Wuppertal, Germany
At W&T, you know what you're getting: products designed with technical expertise, more than 45 years of market experience and loving attention to detail. Find the right component for your application - from Industrial IoT to retrofitting and integrating various data points into your network.

Web-IO Digital: Multi-functional I/O modules
With 4 to 16 IOs, Web-IO provides versatile network-controlled digital switching capabilities and logging. They enable remote monitoring of input/output states and toggling switches conveniently via web interface, app, or custom applications. Ideal for flexible automation tasks in industrial and building environments.

Web Sensors for Temperature, Humidity, Pressure & CO2
W&T’s Web Sensors measure and log temperature, relative humidity, air pressure, and CO2 levels, delivering real-time data directly over the network. Data access is easy via web, cloud, or app; alerts can be configured through email or SNMP traps, supporting smart environmental monitoring solutions.

Retrofit: Serial Interfaces over Network
Our Serial Device Servers, known as Com-Servers, extend serial ports across networks. Suitable for point-to-point (box-to-box) serial communication across sites, they are widely used for solar installations, industrial retrofits, and applications requiring reliable serial data transmission via Ethernet.

USB Device Server: Network Access for USB Devices
W&T USB Servers enable secure network sharing of USB devices such as scanners, cameras, printers, and dongles. These servers facilitate centralized USB device management and extend USB connectivity beyond physical cable limitations, also serving as dongle servers for license management.

Single Pair Ethernet Components
SPE means unified data communication from sensors to the cloud, bridging distances up to 1000 meters, and power supply over data line (PoDL/SPoE). Our growing SPE range includes: SPE Sensors, Media Switch, Network Extender Set and a brand new IO module.

Links Panel

IT/OT Security
W&T Firewall Routers provide quick and easy security for machines and sensitive segments on secure network islands.
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Services
Your vision, our experience: We offer a wide range of services from circuit design to board layout, programming services…
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