Owner's Manual

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DN-60979:B • 7/1/2019 — Page 1 of 3

NP-200 Series Photoelectric Smoke Detectors for FireWarden Series

The NOTIFIER® NP-200 Series intelligent plug-in smoke detectors

are designed for both performance and aesthetics, and are direct

replacements for the NP-100 Series. A new modern, sleek, contem-

porary design and enhanced optical sensing chamber is engineered

to sense smoke produced by a wide range of combustion sources in

accordance with more stringent code standards.

Exclusively for use with NOTIFIER’s FireWarden Series address-

able fire alarm control panels, the NP-200 Series point ID capability

allows each detector’s address to be set with rotary, decimal

address switches, providing exact detector location for emergency

personnel to quickly locate a fire during its early stages, potentially

saving precious rescue time while also reducing property damage.

Two LEDs on each sensor light to provide a local, visible sensor indi-

cation.

The NP-200 Series also offers 135°F (57°C) fixed temperature ther-

mal sensing on the NP-200T and a remote test capable detector on

the NP-200R for use with DNR(A)/DNRW duct smoke detector

housings.

Features

SLC LOOP:

• Two-wire SLC loop connection

• Unit uses base for wiring

• Compatible with FlashScan® and CLIP protocol systems

• Stable communication technique with noise immunity

ADDRESSING:

• Addressable by device

• Rotary, decimal addressing

(Refer to the FireWarden panel manuals for device capacity.)

ARCHITECTURE:

• Sleek, low-profile, stylish design

• Unique single-source design to respond quickly and dependably

to a broad range of fires

• Integral communications and built-in device-type identification

• Built-in tamper resistant feature

• Remote test feature from the panel

• Walk test with address display (an address on 121 will blink the

detector LED: 12-[pause]-1(FlashScan systems only)

• Built-in functional test switch activated by external magnet

• Removable cover and insect-resistant screen for simple field

cleaning

• Expanded color options

OPERATION:

• Designed to meet UL 268 7th Edition

• Factory preset at 1.5% nominal sensitivity for panel alarm thresh-

old level

• LED “blinks” when the unit is polled (communicating with the fire

panel) and latches in alarm.

• Low standby current

MECHANICALS:

• Sealed against back pressure

• SEMS screws for wiring of the separate base

• Designed for direct-surface or electrical-box mounting

• Plugs into separate base for ease of installation and maintenance

• Separate base allows interchange of photoelectric, ionization and

thermal sensors

OPTIONS:

• Optional relay, isolator, and sounder bases

Installation

NP-200 Series plug-in intelligent smoke detectors use a detachable

base to simplify installation, service and mainte

nance. Installation

instructions are shipped with each detector.

Mount detector base (all base types) on an electrical backbox which

is at least 1.5" (3.81 cm) deep. For a chart of compatible junction

boxes, see DN-60054.

NOTE: Because of the inherent supervision provided by the SLC loop,

end-of-line resistors are not required. Wiring “T-taps” or branches are

permitted for Style 4 (Class “B”) wiring only.

When using relay or sounder bases, consult the N100-ISO installation

sheet I56-3625 for device limitations between isolator modules and iso-

lator bases.

Construction

These detectors are constructed of fire-resistant plastic. The NP-200

Series plug-in intelligent smoke detectors are designed to commer-

cial standards and offer an attractive appearance.

Operation

Each NP-200 Series detector uses one of the panel’s addresses

(total limit is panel dependent) on the FireWarden Signaling Line Cir-

cuit (SLC). It responds to regular polls from the control panel and

reports its type and the status. If it receives a test command from the

panel (or a local magnet test), it stimulates its electronics and

reports an alarm. It blinks its LEDs when polled and turns the LEDs

on when commanded by the panel. The NP-200 Series offers fea-

tures and performance that represent the latest in smoke detector

technology.

Detector Sensitivity Test

Each detector can have its sensitivity tested (required per NFPA 72,

Chapter 14 on Inspection, Testing and Maintenance) when installed/

connected to an FireWarden Series addressable fire alarm control

panel. The results of the sensitivity test can be printed for record

keeping.

firealarmresources.com

Summary of content (3 pages)

PAGE 1
NP-200 Series Photoelectric Smoke Detectors for FireWarden Series The NOTIFIER® NP-200 Series intelligent plug-in smoke detectors are designed for both performance and aesthetics, and are direct replacements for the NP-100 Series. A new modern, sleek, contemporary design and enhanced optical sensing chamber is engineered to sense smoke produced by a wide range of combustion sources in accordance with more stringent code standards.
PAGE 2
Product Line Information NP-200: White, low-profile intelligent photoelectric sensor, FlashScan only B200SR-LF-IV: Ivory, Low Frequency Intelligent, programmable sounder base. Produces a fundamental frequency of 520 Hz +/10% with a square wave or its equivalent; designed to meet the NFPA 72 sleeping space requirement. Intended for retrofit applications.
PAGE 3
SPECIFICATIONS Sensitivity: Listings and Approvals • UL Applications: 0.5% to 4.0% per foot obscuration. • ULC Applications: 0.5% to 3.5% per foot obscuration Size: 2.0" (5.3 cm) high; base determines diameter Listings and approvals below apply to the NP-200 Series detectors. In some cases, certain modules may not be listed by certain approval agencies, or listing may be in process. Consult factory for latest listing status. – B300-6: 6.1" (15.6 cm) diameter – B501: 4" (10.