Sound Rating:
137±2dB(A) @1M
Electric Motor:
7.5Kw, 380/400/440V AC, 50/60Hz
IP Rating:
IP44
Output Frequency:
500/560/586/644±20Hz
Dual Tone
Net Weight: 156Kg
Carton Size: 150x150x135CM
LK-STH21-2 is an omnidirectional dual-tone siren for vertical mounting. The casing and horns are made of stainless steel, which will give a long service life when mounted outdoors. Powered by a three phase motor. It is designed for roof or pole mounting. It can be used in:
Please specify the voltage when placing orders with us.