Museum, Prison, Pier, Station, Supermarket, Hotel, School, Public Place etc.
-20c--+50c
4kHz-8kHz
2220mm(H)X810mm(W)X600mm(D)
2000mm(H)X760mm(W)X500mm(D)
2280*730*210mm *1CTN
800*290*250mm*1CTN
33 Zones (Can Be Customized)
Carton Box
228*73*21cm*1ctn, 80*29*25cm*1ctn