Asenware AW-CBL2166-4 24 Volt 12 Volt Fire Alarm Bell 4 Inch

The 24 Volt or 12 Volt Fire Alarm Bell  is a fire alarm device with good warning sound effects. It is generally used in public areas that have many people. In emergencies, this fire alarm bell will be The 24 Volt or 12 Volt Fire Alarm Bell is a fire alarm device with good warning sound effects. It is generally used in public areas that have many people. In emergencies, this fire alarm bell will be triggered by the alarm control panel. Normally, this conventional fire alarm bell is installed one for each region. 24 Volt or 12 Volt Fire Alarm Bell Features Neat appearance and firm structure Easy installation Low-power consumption and loud ringing Suitable for different fire control systems| Shell Material Metal Shell Color Red Size 105mm*105mm* 30mm Supply Voltage DC 12V /DC 24V Alarm Current 85mA / 28mA Sound Level ≥85dB Temperature Range -10°Cto +55°C . Max Humidity 30% to 95% RH (No condensation) Wiring Red wire: Control input + (DC 24V+)] Black wire: Control input - (DC 24V-) First Name