



NC-100R | Notifier Addressable Relay Module
- Regular price
- $185.00
- Sale price
- $185.00
- Regular price
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Product Description P/N: NC-100R
Description
The NC‑100R is part of Notifier’s intelligent line of plug-in addressable relay modules, designed for precise control of auxiliary devices within FireWarden Series fire alarm systems.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | Notifier |
Category | Safety Systems |
Part Number | NC-100R |
Subcategory | Safety Relay |
Device Type | Addressable Relay Module |
Addressing Method | Two Rotary Decimal Switches (01–99) |
Relay Outputs | Two Form C (SPDT) Dry Contacts |
Mounting | Standard 4″ x 4″ Electrical Box |
Function | Controls fans, dampers, door holders, etc. |
System Compatibility | FireWarden Series Panels (SLC loop) |
LED Indicators | Status indication for communication/activity (varies by base) |
Weight | 0.52 lbs |
Information About NC-100R
The NC‑100R is part of Notifier’s legacy line of intelligent addressable control modules, engineered to provide automated relay functionality in fire alarm systems. Designed to activate auxiliary equipment such as fans, dampers, and door holders, the NC‑100R features two Form‑C dry-contact relays and is addressable via the SLC loop using rotary decade switches. It integrates seamlessly with FireWarden Series panels and mounts easily in a standard 4″ square electrical box. With high noise immunity, LED status indication, and plug-in wiring, the NC‑100R delivers dependable relay control in life safety applications.
Key Features:
- Dual Form‑C Relay Contacts: Supports two dry-contact outputs for controlling external building systems during alarm conditions.
- Addressable Operation: Communicates over the SLC loop with intelligent panels, enabling precise control and status feedback.
- Rotary Address Switches: Features two built-in decade switches for addressing (01–99) without external tools or programming.
- LED Status Indicator: Provides visual confirmation of communication and activation status for quick diagnostics.
- High Noise Immunity: Designed for stable operation in electrically noisy environments, ensuring data reliability.
- Compact Mounting: Installs in a standard 4" x 4" electrical box for streamlined setup in new or retrofit installations.
- SEMS Screw Terminals: Simplifies field wiring and ensures secure electrical connections.
- Panel Compatibility: Fully supported by Notifier FireWarden series panels and other legacy addressable control units.
- Loop-Powered Design: Operates directly from the SLC circuit without requiring separate power input.
- Regulatory Approvals: UL, FM, CSFM listed for use in commercial fire alarm systems.
The Notifier NC‑100R offered reliable and intelligent relay control for fire alarm systems requiring automation of external devices. Though now discontinued, it remains a proven component in legacy Notifier installations and is functionally succeeded by newer relay modules within the FlashScan-compatible product family.
Description
The NC‑100R is part of Notifier’s intelligent line of plug-in addressable relay modules, designed for precise control of auxiliary devices within FireWarden Series fire alarm systems.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | Notifier |
Category | Safety Systems |
Part Number | NC-100R |
Subcategory | Safety Relay |
Device Type | Addressable Relay Module |
Addressing Method | Two Rotary Decimal Switches (01–99) |
Relay Outputs | Two Form C (SPDT) Dry Contacts |
Mounting | Standard 4″ x 4″ Electrical Box |
Function | Controls fans, dampers, door holders, etc. |
System Compatibility | FireWarden Series Panels (SLC loop) |
LED Indicators | Status indication for communication/activity (varies by base) |
Weight | 0.52 lbs |
Information About NC-100R
The NC‑100R is part of Notifier’s legacy line of intelligent addressable control modules, engineered to provide automated relay functionality in fire alarm systems. Designed to activate auxiliary equipment such as fans, dampers, and door holders, the NC‑100R features two Form‑C dry-contact relays and is addressable via the SLC loop using rotary decade switches. It integrates seamlessly with FireWarden Series panels and mounts easily in a standard 4″ square electrical box. With high noise immunity, LED status indication, and plug-in wiring, the NC‑100R delivers dependable relay control in life safety applications.
Key Features:
- Dual Form‑C Relay Contacts: Supports two dry-contact outputs for controlling external building systems during alarm conditions.
- Addressable Operation: Communicates over the SLC loop with intelligent panels, enabling precise control and status feedback.
- Rotary Address Switches: Features two built-in decade switches for addressing (01–99) without external tools or programming.
- LED Status Indicator: Provides visual confirmation of communication and activation status for quick diagnostics.
- High Noise Immunity: Designed for stable operation in electrically noisy environments, ensuring data reliability.
- Compact Mounting: Installs in a standard 4" x 4" electrical box for streamlined setup in new or retrofit installations.
- SEMS Screw Terminals: Simplifies field wiring and ensures secure electrical connections.
- Panel Compatibility: Fully supported by Notifier FireWarden series panels and other legacy addressable control units.
- Loop-Powered Design: Operates directly from the SLC circuit without requiring separate power input.
- Regulatory Approvals: UL, FM, CSFM listed for use in commercial fire alarm systems.
The Notifier NC‑100R offered reliable and intelligent relay control for fire alarm systems requiring automation of external devices. Though now discontinued, it remains a proven component in legacy Notifier installations and is functionally succeeded by newer relay modules within the FlashScan-compatible product family.

