Siemens DB-11E detector base with end-of-line termination for addressable fire alarm systems.

Compliance

• UL 268
• UL 268A
• FM Approved
• NFPA 72
• RoHS compliant

Key features

• End-of-line variant of the DB-11 base, integrating loop termination at the base location
• Operating voltage 13–32 VDC; velocity range 0–4,000 fpm for standard mounting environments
• Humidity tolerance 0–95% for reliable long-term performance
• Compatible with Siemens addressable detectors used in Cerberus PRO and FireFinder XLS systems
• Modular design supports straightforward field installation and detector head replacement

The DB-11E serves the same mounting function as the DB-11 but includes built-in end-of-line termination, reducing wiring complexity at the last device on a signal line circuit loop. It is designed for use with Siemens intelligent addressable detectors on Cerberus PRO, Desigo Fire Safety, and FireFinder XLS platforms. The base mounts to a standard 4-inch junction box and provides the mechanical and electrical interface to the SLC.

Verify panel/device family compatibility before ordering.