Kidde - Edwards MPSR2-D45W-GE Double Action Pull Station

Product Description

The KIDDE - EDWARDS MPSR2-D45W-GE is a double-action, dual-pole dual-throw (DPDT) manual pull station with key reset and terminal connection. Designed for fire alarm systems, this pull station requires two deliberate actions to activate, reducing the likelihood of accidental triggering. The DPDT switching configuration supports a wider range of fire alarm control panel wiring configurations. Key reset operation means only authorized personnel with the correct key can reset the device after activation, an important feature in commercial and institutional fire alarm installations. Licensed fire alarm technicians handle installation and commissioning.

This pull station is suited for commercial, institutional, and light industrial fire alarm systems where a manual initiating device with key-reset security is required. It connects via terminal wiring, making field wiring straightforward during new construction or retrofit installations. Typical applications include office buildings, schools, healthcare facilities, and other occupancies requiring code-compliant manual fire alarm initiation points at egress paths and corridors.

Key Features

• Double-action activation reduces accidental or malicious false alarms
• DPDT switching supports flexible fire alarm control panel wiring configurations
• Key reset limits post-alarm reset to authorized personnel only
• Terminal connection facilitates field wiring during installation or replacement
• Single-unit packaging suitable for individual replacement or new installation

Compatibility

Designed as an OEM-style manual pull station for use in commercial and institutional fire alarm systems requiring double-action DPDT initiating devices with key reset capability.

Installation Notes

Installation must be performed by a licensed fire alarm technician in accordance with NFPA 72 and applicable local codes. De-energize the fire alarm control panel circuit before connecting or disconnecting wiring at the terminal block. Mount the pull station at the code-required height along egress routes and verify proper operation with the fire alarm control panel before returning the system to service. Do not defeat or bypass the key reset mechanism during testing.