Room wireless regulator TECH STF-8ZBK for frame systems F-8z 55 mm with humidity measurement, black

The TECH STF-8ZBK is a wireless room regulator designed for frame systems F-8z with a 55 mm mounting format. The device integrates a relative humidity sensor and communicates wirelessly with compatible F-8z platform controllers to regulate heating and ventilation equipment. Intended for indoor use in residential and commercial spaces, the regulator supports zone-level climate control and provides local measurement of temperature and humidity to inform control decisions.

Advantages

The regulator combines wireless communication and a built-in humidity sensor in a compact 55 mm frame-compatible housing, enabling straightforward installation into existing F-8z frame systems. Its integrated humidity measurement allows more accurate indoor climate control by taking relative humidity into account alongside temperature data. The black finish offers a neutral appearance suitable for many interior styles while the wireless operation reduces the need for additional wiring and simplifies retrofit applications.

Suitable for

• Zonal heating control in apartments, houses and office rooms
• Integration with F-8z platform controllers for ventilation and HVAC management
• Retrofit projects where wireless room-level sensors are needed
• Spaces requiring combined temperature and humidity monitoring for comfort or energy efficiency

Key specifications

• Mounting format: frame system F-8z, 55 mm
• Form factor: wall-mounted room regulator for flush installation in compatible frames
• Integrated sensor: indoor relative humidity measurement
• Communication: wireless link compatible with the F-8z platform (wireless control of heating/ventilation)
• Finish: black
• Application: indoor, residential and commercial zone control

How to use

Install the regulator into a compatible F-8z 55 mm frame following the manufacturer’s mounting instructions. Position the device at a representative indoor location away from direct heat sources, drafts and humidifiers to ensure accurate humidity readings. After mechanical installation, pair the regulator wirelessly with the F-8z platform controller or gateway according to the platform pairing procedure. Configure control parameters from the central controller or local interface as required for heating or ventilation setpoints and scheduling.

Usage recommendations

For reliable humidity readings and effective zone control, place the unit on an interior wall at approximately 1.1–1.5 m height, avoid locations near radiators, air vents or kitchens, and perform periodic verification of wireless connection and sensor performance during routine maintenance.