Kidde - Edwards MPSR2-S45W-GE Key Reset Pull Station

Product Description

The KIDDE - EDWARDS MPSR2-S45W-GE is a double-action, single-pole single-throw (SPST) manual pull station with key reset and terminal connections. Double-action operation requires two distinct physical steps to activate, reducing the likelihood of accidental alarms. The key reset function allows authorized personnel to restore the station to standby without damaging or replacing any components. This pull station is designed for installation in fire alarm systems and is typically placed at egress points, stairwells, and other code-required locations throughout a facility.

This pull station is suited for commercial and light industrial fire alarm applications where a manual initiating device is required. It connects directly to a fire alarm control panel (FACP) via terminal connections, making field wiring straightforward for licensed fire alarm technicians. The double-action design and key reset feature make it a practical choice for high-traffic areas where nuisance activations are a concern.

Key Features

• Double-action operation requires two distinct steps to activate, reducing accidental alarm pulls
• SPST switching configuration interfaces directly with standard fire alarm control panels
• Key reset allows authorized reset without component replacement
• Terminal connection design simplifies field wiring during installation or service
• Manual initiating device suitable for code-required pull station locations

Compatibility

Designed as an OEM-style manual initiating device for use with commercial fire alarm control panels that accept SPST dry-contact pull station inputs.

Installation Notes

Installation of fire alarm pull stations must be performed by a licensed fire alarm technician in accordance with NFPA 72 and all applicable local codes. Power down or isolate the affected initiating device circuit at the FACP before making any wiring connections. Mount the pull station at the code-required height above finished floor at designated egress and exit locations. After installation, test the device per the panel manufacturer's instructions and verify key reset operation before returning the system to service.