NOTIFIER NRXI-GATE ADVANCED/CLIP LOOP INTERFACE

The NRXI-GATE gateway is a radio frequency device that allows radio firefighting devices to be interfaced with intelligent and addressable wired firefighting systems that use a proprietary communication protocol. The gateway contains a transceiver that allows two-way radio communication with Notifier NRX wireless fire detection and reporting devices and a series of drivers that allow communication via cable (line) with the control panel. The device complies with EN54-25. EN54-17 and EN54-18 and complies with the requirements of the EN 300 220 and EN 301 489 standards for compliance with Directive R and TTE. Line current in normal operation (communication every 5 s with intermittent green LED). up to 3.4 mA max depending on RF configuration (worst case scenario 32 devices in star configuration). Ignition current LED on the loop (max). 4 mA red. 5.3 mA amber. Initialization time when turned on. 2 s (typical). Radio frequency. 865-870 MHz (up to 18 channels). RF output power. 14 dBm (max). Range. 400 m (typical in open air). Maximum number of controllable RF devices. 32. Relative humidity. 10 percent to 93 percent (without condensation). Wiring. 0.75 sq mm - 2.5 sq mm max. Line Isolator. The device complies with EN54-7 and complies with the requirements of the EN 300 220 and EN 301 489 standards for compliance with the R and TTE Directive. REQUIRES B501-AP