an omnidirectional siren for vertical mounting .
powered by a single phase or three phase motor

LK-STH10H

Sound Rating : 140±2 dB(A)@1m

Electric Motor :4.0KW,380/400/440V,50/60Hz

IP Rating : IP44

Output Frequency : 500/520±20Hz

Net Weight :148kg

Packing Size : 210*210*191cm