Place of Origin
Shanghai, China
Product name
NANHUA BC-8 Alarm Beacon and siren
Supply voltage
AC24V/AC36V/AC48V/AC110V/AC240V / AC380V / DC24V / DC48V(optional)
Ambient temperature
-30°C~+70°C
Sound frequency
800Hz (D Tone)
Tone
A / B / E / D / Y / L / F / Speech (optional)
Color
Red Yellow Green (optional)