Description
The Notifier HS-NCM-W V21 is a high-speed network communications module designed to connect NOTIFIER fire alarm control panels and network nodes through the NOTI•FIRE•NET™ HS-NFN network. It provides reliable 12 Mbps data communication over twisted-pair wiring, supporting remote programming, system monitoring, and integration of distributed fire alarm components. The module is used in large-scale life safety systems requiring dependable network communication between multiple fire control devices.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Notifier |
| Category |
Fire Alarm Systems |
| Part Number |
HS-NCM-W |
| Subcategory |
Network Communications Module |
| Series |
High-Speed NOTI•FIRE•NET™ (HS-NFN) |
| Module Type |
High-Speed Network Communications Module |
| Firmware Version |
V21 |
| Communication Speed |
12 Mbps |
| Network Interface |
Twisted-pair HS-NFN network |
| Wiring Configuration |
Class A or Class B |
| Network Ports |
2 independent ports |
| Operating Voltage |
24 VDC nominal |
| Current Consumption |
Approximately 400 mA |
| Maximum Node Distance |
Up to 3,000 ft depending on wiring conditions |
| Isolation Method |
Transformer-coupled network isolation |
| Mounting Compatibility |
CHS-4L, CHS-3L chassis, NCA-2, AFP-3030 CPU |
| Operating Temperature |
32°F to 120°F (0°C to 49°C) |
| Cable Type |
Shielded twisted-pair recommended |
| Application |
Commercial fire alarm network communication |
| Weight |
Approximately 0.36 lbs |
Information About HS-NCM-W
The HS-NCM-W is part of the NOTIFIER High-Speed NOTI•FIRE•NET™ communications module family, engineered for expanding fire alarm networks with high-bandwidth data transfer capabilities. It features dual network ports, transformer-coupled isolation, and support for Class A or Class B twisted-pair network configurations. The module is compatible with NOTIFIER network control panels, NCA-2 network annunciators, AFP-3030 systems, and CHS series chassis installations. Designed for commercial fire protection applications, the HS-NCM-W enables remote configuration access, firmware updates, and communication between multiple fire alarm system nodes.
Key Features:
- High-Speed Network Communication: Provides 12 Mbps data transfer for NOTIFIER NOTI•FIRE•NET™ HS-NFN systems.
- Twisted-Pair Network Support: Enables Class A and Class B communication wiring configurations using shielded twisted-pair cable.
- Dual Network Ports: Includes two independent ports for flexible connection between control panels, PCs, and network devices.
- Remote Programming Capability: Supports remote upload and download of panel configurations and firmware updates.
- Repeater Function: Operates as a regenerative repeater by default when not connected to a fire alarm control panel.
- Electrical Isolation: Uses transformer-coupled network connections to reduce interference and improve system reliability.
- Ground Fault Detection: Provides switches for network troubleshooting and fault identification.
- Panel Compatibility: Designed for use with NOTIFIER AFP-3030, NCA-2, and compatible network control equipment.
- Chassis Mounting Options: Supports installation in CHS-4L and CHS-3L chassis assemblies or direct panel mounting.
- 24 VDC Operation: Uses standard fire alarm system power for integration into existing installations.
- Compact Design: Provides high-speed networking functionality in a space-efficient module format.
- Firmware V21 Generation: Supports Generation 1 HS-NCM module firmware requirements.
The HS-NCM-W delivers the reliability and precision required for high-speed fire alarm network communication and distributed life safety system integration.
