VILMA ST150 Call Button, Matte Black

The VILMA ST150 call button in a matte black finish is a high-quality electrical accessory designed for reliable signaling and communication in various settings. Featuring a sleek and modern design, this unit integrates seamlessly into contemporary interiors while providing consistent performance. It is engineered for recessed mounting, ensuring a clean and professional look on your walls, and is suitable for both residential and commercial applications where a durable and functional interface is required.

Advantages

This call button stands out due to its robust construction and sophisticated matte black aesthetic, which complements modern interior design trends. The recessed mounting design allows for a flush installation that minimizes protrusion, contributing to a tidy and organized space. With a high current rating and reliable internal components, the device ensures long-term operational stability and ease of use for everyday signaling needs.

Suitable for

• Residential doorbell systems
• Office communication and signaling
• Hospitality and service call interfaces
• Public building notification systems

This device may not be suitable for outdoor environments that are directly exposed to rain or extreme weather conditions, as it is designed primarily for indoor use. Additionally, it is not intended for high-voltage industrial machinery control or applications requiring specialized waterproof ratings.

Key specifications

• Series: ST150
• Mounting type: Recessed
• Number of keys: 1
• Current rating: 10 A
• Voltage rating: 250 V
• Finish: Matte black
• Frame included: Yes

Installation should be performed by a qualified professional to ensure safety and compliance with local electrical regulations. The unit is designed for standard recessed wall boxes. Ensure that the power supply is disconnected before beginning the installation process to prevent electrical hazards. Secure the wiring according to the provided terminal configuration and mount the button firmly into the wall box, finishing with the included frame for a polished appearance.

What to consider before purchase

• Verify that your existing wall box is compatible with recessed mounting requirements.
• Ensure the electrical system matches the 250V and 10A specifications.
• Confirm that the matte black finish aligns with your existing interior color scheme.
• Check local building codes regarding the placement of signaling devices.

Usage recommendations: Regularly clean the surface with a soft, dry cloth to maintain the matte black finish. Avoid using abrasive cleaners or harsh chemicals that could damage the coating. Periodically check the terminal connections to ensure they remain secure for optimal performance.