Ajax EN54 FireProtect Sounder Jeweller, 100 dB, Wireless, 118602.278.WH1 Default:- The LEDs will last up

The LEDs will last up to 50

not included)

controlled indoor/windless environment and calibration procedures

Supplied with mounting hardware

Ajax EN54 FireProtect Sounder Jeweller, 100 dB, Wireless, 118602.278.WH1 Default:- The LEDs will last upAjax EN54 FireProtect (Sounder) Jeweller 118602. 278. WH1 EN54certified wireless addressable fire alarm sounder for use with Ajax EN54 control equipment (EN543 EN5425 referenced). Highoutput local audible alarm SKU 118602. 278. WH1 listed at up to 100 dB at 1 m; 32 selectable tones and synchronised activation across devices. Jeweller proprietary twoway wireless communication; long openspace range (manufacturer states up to ~1,700 m; actual range