The BIS-402 relay from F&R is a reliable installation relay designed for mounting in a flush-mounted box. With a nominal voltage of 230V and a maximum switching power of 1500W, this device is ideal for controlling lighting and other electrical devices from multiple points. By using parallel-connected push buttons, it allows for flexible and user-friendly control. The relay is suitable for use in residential and commercial buildings and offers easy installation thanks to its compact design with a mounting depth of 43.5 mm. It is designed to operate at a frequency of 50 Hz and supports a variety of applications, including the control of fluorescent lamps. The BIS-402 is a practical solution for modern electrical installations that require both functionality and efficiency.

• Allows control of lighting and devices from multiple points
• Maximum switching power of 1500W for versatile applications
• Built into a flush-mounted box for easy installation
• Compatible with fluorescent lamps and other electrical devices
• Operates at a frequency of 50 Hz for reliable performance.