Manual Butt 928Vdc Manual Multiple Wire System Safety Fire Pull Station Alarm Button Call Point Safety Quick overview A manually operated alarm call point designed for fire and safety systems. Provides a direct, visible way for personnel to trigger an alarm on manual multiplewire installations. Operates on a wide DC voltage range for compatibility with many control panels. Key benefits — why you need it Immediate, reliable manual activation: Allows staff or occupants to start an alarm quickly in an emergency to reduce response time and limit damage. Wide voltage compatibility: Works across a broad DC range (9–28 Vdc), making it suitable for many existing alarm control panels and power supplies. Designed for multiplewire systems: Integrates into conventional multiplewire fire or safety circuits so it can be used with common installations and wiring topologies. Clear, intentional operation: The call point / alarm button format gives an unmistakable manual trigger for safety events, reducing ambiguity in emergencies. Main features and attributes Functionality: Manual call point / alarm button designed to trigger a fire or safety alarm when activated. Compatibility: Rated for 9–28 Vdc operation and intended for use in multiplewire (conventional) system configurations. Operation type: Manual activation (pull/press style call point) for humaninitiated alarm events. Safety use: Intended as part of fire and safety systems where a manual input to the alarm control equipment is required. Installation: Suitable for integration into standard multiplewire alarm circuits; wiring and mounting should follow local codes and the system manufacturer's instructions. Performance and reliability Designed to provide a clear manual input signal to alarm panels operating within the specified voltage range. Constructed for frequent, deliberate use during emergencies; intended to be part of a reliable, codecompliant alarm system when installed correctly. Typical applications / use cases Commercial buildings: Mounted in corridors, lobbies, and service areas to allow staff or visitors to manually raise a fire alarm when needed. Industrial and warehouse facilities: Positioned near workstations, loading docks, or production lines where rapid manual alarm initiation may be required. Schools and public facilities: Installed at accessible locations to enable teachers, administrators, or safety personnel to alert occupants and emergency services. Installation and compatibility notes Ensure the alarm control panel accepts a 9–28 Vdc manual input and supports multiplewire (conventional) call points. Follow applicable electrical and fire safety codes, and connect wiring according to the system manufacturer's wiring diagrams. Mount in a clearly visible, accessible location and ensure signage and occupant awareness so the device can be located quickly during an emergency. What this product solves Provides a dedicated, humanoperated method to trigger alarms for faster reaction during fires or other safety incidents. Offers wide DC voltage compatibility and multiplewire system support to ease integration into many existing alarm systems without major changes. Ordering and compatibility checklist Confirm your alarm control panel's manual input voltage range includes 9–28 Vdc. Verify your installation uses a multiplewire (conventional) system compatible with manual call points. Plan mounting location to comply with local regulations and practices for emergency devices. If you require further technical details or wiring diagrams, consult your alarm system manufacturer or a certified installer to ensure proper integration and compliance with local safety codes.