The TCS telephone call relay TRE1-EB is a highly functional device specifically designed for the targeted control of site-specific signaling devices. It is intended for installation in the TCS indoor station ISH1030 and allows for easy integration into existing systems. The relay operates with a potential-free contact and offers a switching time that is factory-set to 3 seconds but can be manually adjusted. Installation is done flush-mounted and does not require complex programming, significantly simplifying handling. The device is suitable for indoor use and can operate within a temperature range of 0 to 40 degrees Celsius. With a compact design and robust plastic construction, the TCS telephone call relay is both functional and durable.

• Suitable for installation in the TCS indoor station ISH1030
• Potential-free relay contact with 24 V DC / 2 A
• Manually adjustable switching time of 3 seconds
• Easy flush-mounted installation without programming
• Bidirectional data exchange via WLAN.