Description

The Wi-Fyre Wireless Input/Output Unit is an EN54-25 approved component for fire detection and alarm systems, designed to trigger alarms or faults from external inputs and switch remote equipment upon an alarm condition. Operating on an 868 – 870 MHz frequency, it can also wirelessly interconnect multiple stand-alone fire alarm panels when used with a transponder in mode 5, functioning as a reflective input/output device.

Key features include lithium metal battery power, ample cable space, and availability in red or white. The unit holds TUV approval for safe use across the European Union, bearing the CE mark to confirm compliance with applicable directives such as CPR, EMC, and LVD, alongside EN54-25:2008 for radio link components.

Technical specifications highlight a 150m open area range and a battery life of up to three years, powered by either four AA or two C lithium cells. It features input end-of-line resistances for normal and alarm states, solid-state normally open relays for both manual and automatic alarms (60Vdc, 600mA), and a normally closed failsafe common fault contact (60V, 500mA). The unit, measuring 122 x 128 x 50mm and weighing 460g with batteries, is constructed from ABS material and complies with EN54-25 and BS 5839 Part 1:2002 standards.