Description
The Notifier NP-100 is an addressable, low-profile photoelectric smoke detector designed for use with FireWarden and Spartan series fire alarm control panels. Featuring a state-of-the-art sensing chamber, it provides fast and reliable open-area smoke detection with strong resistance to false alarms. Compact, durable, and easy to install, the NP-100 supports visible LED indication and optional remote annunciation for flexible system integration.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Notifier |
| Category |
Fire Safety |
| Part Number |
NP-100 |
| Subcategory |
Photoelectric Smoke Detectors |
| Series |
NP-100(A) Series |
| Detector Type |
Addressable photoelectric smoke detector |
| Programming |
Rotary dial addressing (01–99 on NFW-100-2/NSP-25; 01–50 on NFW-50) |
| Construction |
Fire-resistant plastic housing |
| Design |
Low-profile, plug-in with removable cover |
| LED Indicators |
Dual LEDs, blinking during polling, latch-on in alarm |
| Remote Annunciation |
Compatible with RA100Z remote LED |
| Communication |
Two-wire SLC loop connection |
| Sensitivity |
Factory preset at 1.5% nominal |
| Operating Voltage |
15 – 32 VDC (peak) |
| Standby Current |
300 μA @ 24 VDC |
| Alarm LED Current |
6.5 mA @ 24 VDC (latched ON) |
| Air Velocity Resistance |
Up to 4,000 ft/min (20 m/s) |
| Operating Temperature |
0°C – 49°C (32°F – 120°F) |
| Humidity Range |
10% – 93% non-condensing |
| Mounting Bases |
Standard B210LP (included), B501, B200SR, B224RB, B224BI |
| Dimensions |
2.0" × 4.0" × 4.0" (with base) |
| Weight |
0.30 lbs (3.6 oz detector only) |
| Certifications |
UL, ULC, CSFM, FM, MEA approvals |
Information About NP-100
The NP-100 is part of the Notifier NP-100(A) Series, a family of intelligent photoelectric detectors designed for modern fire alarm systems. Compatible with FireWarden-100-2, FireWarden-50, and Spartan NSP-25 panels, it provides addressable communication to help emergency responders quickly identify alarm locations. With rotary dial programming, integral communication circuits, and a unique single-source, dual-chamber design, the NP-100 offers enhanced sensitivity while withstanding high air velocities without nuisance alarms. Its sleek, low-profile housing is constructed of fire-resistant plastic, and the detector is approved by UL, ULC, CSFM, FM, and MEA for use in commercial life safety applications.
Key Features:
- Addressable Operation: Uses rotary dial programming for unique device addressing.
- Advanced Sensing: Dual-chamber photoelectric design improves response across a wide range of smoke conditions.
- Wide Compatibility: Works with FireWarden-100-2, FireWarden-50, and NSP-25 FACPs.
- Durable Housing: Constructed of fire-resistant plastic with low-profile design.
- Visible Indication: Dual LEDs provide local alarm status with latch-on functionality.
- Remote Annunciation: Optional RA100Z remote LED annunciator for extended visibility.
- Resistant to Nuisance Alarms: Operates reliably in air velocities up to 4,000 ft/min without false triggers.
- Easy Maintenance: Removable cover with insect-resistant screen for field cleaning.
The NP-100 delivers the reliability and precision required for professional fire safety detection in addressable alarm systems.
