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NH-100R | Notifier Intelligent Addressable Thermal Detector
- Regular price
- $204.00
- Sale price
- $204.00
- Regular price
-
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Product Description P/N: NH-100R
Description
The SDX‑551 is a plug-in, intelligent photoelectric smoke detector designed for open‑area fire protection in commercial systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Notifier |
| Category | Fire Safety |
| Part Number | NH-100R |
| Subcategory | Smoke Detector |
| Detector Type | Intelligent Addressable Fixed Temperature Thermal Detector |
| Temperature Rating | Factory preset at 135°F (57°C) |
| SLC Connection | Two-wire Signaling Line Circuit (SLC) loop |
| Addressing | Addressable by device (panel-assigned) |
| LED Indicators | Dual bi-color LEDs (green blink in normal, red steady in alarm) |
| Viewing Angle | 360° field visibility for status indication |
| Remote LED Output | Supports RA400Z remote annunciator |
| Remote Test Capability | Can be tested remotely via the control panel |
| Mounting Base | Plugs into separate base for ease of installation and service |
| Design | Low-profile, modern enclosure; sealed against back pressure |
| Operating Temperature Range | –4°F to 100°F (–20°C to 38°C) |
| Operating Humidity Range | 10% to 93% non-condensing relative humidity |
| Weight | 0.50 lbs |
Information About NH-100R
The NH‑100R is part of Notifier’s intelligent line of addressable thermal detectors, designed to provide reliable fixed-temperature heat detection in open-area environments. Utilizing a sealed thermistor sensing circuit, the NH‑100R activates upon reaching a factory-set threshold of 135°F (57°C), making it ideal for spaces where smoke detection may be unsuitable—such as kitchens, mechanical rooms, or dusty industrial areas. It communicates with Notifier’s FireWarden and NSP-25 series control panels via the SLC loop, offering precise addressability through rotary switches. Its low-profile design, 360° visible dual LEDs, and support for remote testing make the NH‑100R both highly dependable and service-friendly.
Key Features:
- Fixed-Temperature Detection: Activates at 135°F (57°C), providing consistent thermal response in high-heat or particulate-heavy environments.
- Addressable SLC Communication: Uses intelligent signaling to communicate alarm and status data to compatible Notifier panels.
- Rotary Address Switches: Enables panel-specific device addressing (01–99) for location accuracy and simplified programming.
- 360° Visible LEDs: Dual bi-color indicators blink green when polled and glow solid red in alarm, enhancing visibility from all directions.
- Low-Profile Plug-In Design: Installs quickly into standard Notifier bases, allowing for easy removal and maintenance.
- Sealed Construction: Protects internal components from air pressure and contaminants, increasing detector longevity.
- Remote Test & LED Support: Offers remote panel-based testing and a terminal for optional RA400Z remote annunciator connection.
- Environmental Performance: Operates from –4°F to 100°F (–20°C to 38°C), with up to 93% non-condensing relative humidity.
- Legacy Replacement: Supersedes the earlier NH-100 model in many system configurations.
The Notifier NH‑100R delivers dependable thermal detection where smoke detectors may not be practical, combining addressable technology, robust construction, and flexible mounting in a compact form factor. Though now replaced by newer models, it remains a solid choice for legacy Notifier systems requiring heat-based fire detection.
Description
The SDX‑551 is a plug-in, intelligent photoelectric smoke detector designed for open‑area fire protection in commercial systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Notifier |
| Category | Fire Safety |
| Part Number | NH-100R |
| Subcategory | Smoke Detector |
| Detector Type | Intelligent Addressable Fixed Temperature Thermal Detector |
| Temperature Rating | Factory preset at 135°F (57°C) |
| SLC Connection | Two-wire Signaling Line Circuit (SLC) loop |
| Addressing | Addressable by device (panel-assigned) |
| LED Indicators | Dual bi-color LEDs (green blink in normal, red steady in alarm) |
| Viewing Angle | 360° field visibility for status indication |
| Remote LED Output | Supports RA400Z remote annunciator |
| Remote Test Capability | Can be tested remotely via the control panel |
| Mounting Base | Plugs into separate base for ease of installation and service |
| Design | Low-profile, modern enclosure; sealed against back pressure |
| Operating Temperature Range | –4°F to 100°F (–20°C to 38°C) |
| Operating Humidity Range | 10% to 93% non-condensing relative humidity |
| Weight | 0.50 lbs |
Information About NH-100R
The NH‑100R is part of Notifier’s intelligent line of addressable thermal detectors, designed to provide reliable fixed-temperature heat detection in open-area environments. Utilizing a sealed thermistor sensing circuit, the NH‑100R activates upon reaching a factory-set threshold of 135°F (57°C), making it ideal for spaces where smoke detection may be unsuitable—such as kitchens, mechanical rooms, or dusty industrial areas. It communicates with Notifier’s FireWarden and NSP-25 series control panels via the SLC loop, offering precise addressability through rotary switches. Its low-profile design, 360° visible dual LEDs, and support for remote testing make the NH‑100R both highly dependable and service-friendly.
Key Features:
- Fixed-Temperature Detection: Activates at 135°F (57°C), providing consistent thermal response in high-heat or particulate-heavy environments.
- Addressable SLC Communication: Uses intelligent signaling to communicate alarm and status data to compatible Notifier panels.
- Rotary Address Switches: Enables panel-specific device addressing (01–99) for location accuracy and simplified programming.
- 360° Visible LEDs: Dual bi-color indicators blink green when polled and glow solid red in alarm, enhancing visibility from all directions.
- Low-Profile Plug-In Design: Installs quickly into standard Notifier bases, allowing for easy removal and maintenance.
- Sealed Construction: Protects internal components from air pressure and contaminants, increasing detector longevity.
- Remote Test & LED Support: Offers remote panel-based testing and a terminal for optional RA400Z remote annunciator connection.
- Environmental Performance: Operates from –4°F to 100°F (–20°C to 38°C), with up to 93% non-condensing relative humidity.
- Legacy Replacement: Supersedes the earlier NH-100 model in many system configurations.
The Notifier NH‑100R delivers dependable thermal detection where smoke detectors may not be practical, combining addressable technology, robust construction, and flexible mounting in a compact form factor. Though now replaced by newer models, it remains a solid choice for legacy Notifier systems requiring heat-based fire detection.