Notifier radio gateway enabling integration of NRX wireless firefighting devices with addressed wired systems, provides maximum reliability and compatibility with Advanced and AM control panels, with the following features:
Wireless/wired interface for NRX devices
Advanced/CLIP compatible protocol
Up to 32 radio devices per gateway
Two-way communication over 18 RF channels
Radio range up to 400 meters in free air
Built-in line isolator
Compatible with B501AP base (not included in package)
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The Gateway is the ideal solution for upgrading and integrating existing wired fire systems with NRX Notifier series wireless devices. It is designed to operate with intelligent control panels equipped with Advanced or CLIP protocols, facilitating flexible and scalable fire system management.
The gateway communicates via radio (865870 MHz) in bidirectional mode, exploiting up to 18 RF channels to ensure robustness and reliability in transmission. It supports up to 32 devices per gateway, with the possibility of installing up to 8 gateways per loop, enabling extended coverage even in complex buildings.
Powered directly from the central loop (1529 VDC), the gateway requires no external power supply. Installation is quick thanks to B501AP base compatibility and compact design. It also has a line isolator to ensure protection and continuity in the event of a short circuit.
The initialization time is only 2 seconds, with color indicator LEDs (green, red, amber) making it easy to monitor the status of the device.
Integration of radio devices into existing wired systems
Expansion of fire protection systems in hard-to-wire areas
Public, industrial, commercial and healthcare facilities
Environments with a need for quick and unobtrusive installation
| Loop power supply | 15-29 VDC |
| Operating current @ 24 V | Up to 510 μA (standby) / 3.4 mA (active) |
| Max LED current | Red: 4 mA - Amber: 5.3 mA |
| RF Frequency | 865-870 MHz (18 channels) |
| RF output power | Up to 14 dBm |
| Radio range | Up to 400 m in free air |
| Maximum number of devices per gateway | 32 |
| Maximum number of gateways per loop | 8 |
| Initialization time | 2 s |
| Operating temperature | -5/+47 degrees |
| Operating humidity | 10/93% (without condensation) |
| Dimensions (with base) | 102×42 mm |
| Supported wiring | 0.75 - 2.5 sq. mm |
| Certifications | EN54-25, EN54-17, EN54-18, EN 300 220, EN 301 489, R&TTE |
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