BYSECUR slave directional signalling luminaire for fire detection system, hazard indicator with white leds. acoustic and visual signal, front led strip. compatible detection panel with 12-24 v dc output. voltage 0-28 v dc. ip 40, buzzer 80 db. 60 ma at 12 v dc / 70 ma at 24 v dc, dimensions 262x100x51mm. weight 340g