TECH STEROWNIKI KW-11m Wired Ethernet Internet Module for Controller Remote Access, White/Grey

For TECH STEROWNIKI controller owners who need dependable off-site access without proprietary wireless bridges, the KW-11m offers a direct wired Ethernet path to full remote management. This compact module connects your heating or HVAC controller to a standard RJ45 network, enabling browser-based and mobile-app control from anywhere with an internet connection.

Highlights

• Wired RJ45 Ethernet connectivity for stable, low-latency communication
• Remote access via web browser and dedicated mobile app (eModul)
• Real-time monitoring, parameter adjustment, and alarm notifications
• Historical data logging for performance analysis
• Compact plastic housing with wall-mount or DIN rail installation
• Powered directly from the main controller – no extra PSU needed

In daily use

Once connected to a TECH STEROWNIKI controller, the KW-11m acts as a transparent TCP/IP gateway. You can check current temperatures, change setpoints, or acknowledge alarms from a smartphone while away from home. The module's LED indicators give at-a-glance confirmation of power, status, and network activity, and firmware updates can be applied via USB or over the network to keep the device current.

Full specifications

• Product type: Internet module
• Brand compatibility: TECH STEROWNIKI controllers
• Connectivity: Wired Ethernet (RJ45)
• Remote access: Yes (web browser, mobile app)
• Mobile app support: Yes (eModul)
• Internal protocol: Proprietary (TECH STEROWNIKI)
• External protocol: TCP/IP
• Power supply: From main controller (5V DC)
• LED indicators: Power, Status, Network Activity
• Housing material: Plastic
• Mounting: Wall mount / DIN rail compatible
• Operating temperature: 5°C to 50°C
• Operating humidity: 10% to 90% RH (non-condensing)
• Firmware update: Via USB or network
• Colour: White/Grey
• Application: HVAC system control, smart home integration

Final note

The KW-11m is the straightforward choice for integrating your TECH STEROWNIKI controller into a wired network, ensuring reliable remote management without the complexity of wireless setups.