Siemens (HMS-2S) 2-stage manual station (part# 500-033460)

The Siemens HMS-2S two-stage manual fire alarm pull station represents a sophisticated solution for advanced fire detection and notification systems in complex commercial and institutional environments. Engineered for precision and reliability, this dual-action manual station provides critical emergency communication capabilities for facilities requiring nuanced alarm activation protocols.

Designed for integration with addressable fire alarm panels and intelligent notification systems, the HMS-2S enables trained personnel to initiate controlled alarm sequences with a deliberate two-stage activation mechanism. This design allows for initial investigation or verification before triggering a full emergency response, reducing potential false alarms while maintaining comprehensive life safety coverage.

Key Features

• Dual-stage activation mechanism for controlled emergency response
• Compatible with Siemens XLS and FS-250 fire alarm control panels
• UL 38 and NFPA 72 compliant for comprehensive safety standards
• Rugged polycarbonate construction with tamper-resistant design
• Single-gang electrical box mounting configuration
• Addressable communication protocol supporting intelligent fire detection networks

Specifications

• Operating Voltage: 24VDC
• Typical Current Draw: 50mA
• Operating Temperature Range: 32°F to 120°F
• Dimensions: 4.5″ H x 3″ W x 1.5″ D

Typical installation environments include educational facilities, healthcare complexes, corporate office buildings, manufacturing plants, and high-rise commercial structures requiring sophisticated fire alarm monitoring and notification capabilities. The HMS-2S provides critical emergency communication infrastructure for professional fire alarm technicians and facilities managers seeking reliable, intelligent alarm activation solutions.

For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com