The TCS Door Opener Relay TOER2-EB is a versatile accessory for building security, specifically designed for use in intercom and doorbell systems. It enables targeted door opening at multiple outdoor stations and provides a reliable solution for access control needs. With an IP 20 protection rating, the relay is suitable for installation in flush-mounted boxes and should be protected from moisture. The device features a potential-free relay contact that supports a switching capacity of 24 V DC and 2 A. The door opener time is factory set to one second but can be adjusted with a service device. The relay can be used in both 2-wire and 3-wire technology, allowing for the use of up to 10 TOER2 devices in 2-wire technology. Programming is straightforward via a service device, making installation and adjustment easier.

• IP 20 protection rating, suitable for flush mounting
• Potential-free relay contact with 24 V DC / 2 A
• Door opener time factory adjustable, programmable with service device
• Compatible with smart home systems
• Maximum ambient temperature of -20 °C to 50 °C.