The Siemens HMS-S is an intelligent single-action addressable manual pull station for FireFinder XLS series control panels, initiating an alarm with a single pull motion as a supervised loop device.

Compliance

• UL 38 (manually actuated boxes)
• ULC listed
• NFPA 72 compliant

Key features

• Addressable loop device with electronic addressing
• Single-action pull-down operation
• Key-reset lever that latches in the activated position
• On-board circuit supervision and status LED
• Mounts to standard single-gang or surface back boxes
• For FireFinder XLS platforms (superseded by XMS-S on Cerberus PRO)

Siemens manual stations let occupants initiate an alarm by hand and anchor the manual fire alarm path required by NFPA 72 at exits and along egress routes. Mechanical pull-down operation latches until reset with a key, supporting reliable activation in schools, offices, industrial sites and assembly occupancies.

Verify panel and device family compatibility before ordering.