Product Name
Different Size Water Proof Bell for Fire Alarm, Electric Sound Bell
Size
2"; 3"; 4"; 6"; 8";10";12"; (INCH)
Diameter
55; 75; 100; 150; 200; 250; 300; (MM)
Power
8; 10; 22; 25; 25; 30; 35; (VA)
Work Voltage
AC110V / AC230V
Main Mahine
Connect with Fire alarm control panel
Function
Constant lound sound to report emergency
Applicable Places
School;Factory;Office;Dormitory;Hospital;Super Market etc.