MPS-950B Series

General

The Notifier MPS Conventional Series manual stations provide

reporting for the NFS-320C, NFS2-640, and NFS2-3030 fire

alarm control panels; NFW-MPS series manual stations provide

reporting for FireWarden series panels. These high quality, die

cast metal manual stations include screw terminal connections,

and integrated break-glass rod. The alarm contact for the manual station is rated for 1A, 24VDC. The contacts are gold plated

to avoid the risk of corrosion.

The MPS Series manual stations are available as single or twostage for conventional systems. Models N-MPS-SC/SCC are

single-stage manual stations. Models N-MPS-2C/2CC (twostage models) are similar to the N-MPS-SC (single-stage models) except they contain an additional 2nd Stage normally open

key-switch. A 2nd stage key is supplied with each unit to activate

the 2nd Stage key-switch.

All models are available with screw terminal connectors and a

hex key for reset. Two-stage models also include a key-switch

and 2 keys. All conventional models mount on a single gang

box or on a single gang box with a plaster ring.

For surface mounting, use Notifier surface back-box MPS-BB

with all conventional manual stations.

Operation

The Notifier MPS Series manual stations are operated by pulling

the handle on the front of the station. To reset the manual station, open the manual station with the hex key (provided) and

place the handle in the normal upright position. Replace the

break-glass rod, and close the manual station front cover.

The N-MPS two-stage models include a key switch which is

located above the handle. Operation of the key-switch, when

connected to a separate alarm initiating circuit, will activate the

second stage of a two-stage alarm signaling system.

To reset the second stage activation, return the key-switch to the

original position before resetting the fire alarm control panel.

Models provided with an ancillary contact for mag-lock release,

will simultaneously release the locally connected mag-lock upon

pulling the handle on the front of the manual station.

• Features
• Constructed of high quality die-cast metal
• Highly visible red enamel finish
• English and French lettering
• Single action pull lever design
• Optional dual action lever kit
• Integrated break-glass
• Hex key resettable
• Screw terminal connectors
• Optional ancillary contact for local mag-lock release
• Single-stage and two-stage models
• Key-switch activation for second stage
• Surface or semi-flush mounting
• All conventional models mount on a standard single-gang
• electrical box or a surface metal back-box

• ULC listed: S7568