Shenzhen Sumring Company

General Details SR-A92 Outdoor Fire Bell with back box Voltage 24V Operating voltage limites 16-33VDC Operating current 20mA Sound pressure *@********

Fire alarm bell& Strobe siren Product name SR-A93OutdoorFireBellwithbackbox Voltage DC24V Ratedcurrent 23mA Soundpressure 85dB/m Standard ...

Fire alarm bell& Strobe siren SR-A91 Indoor Fire Bell Voltage:DC24V Rated current:20mA Sound pressure: 96dB/m(A) Standard:GA385 Size:150mm Weight :480

Features: - Connect with the alarm/Fire control panel. - 12VDC or 24VDC optional; - Highly resistant ABS housing, UV prevetion -Current: 100mA -Color:

Fire alarm bell& Strobe siren SR-A81 Fire Siren/Strobe Standard voltage: 24VDC(ItCan be customized) Standard current: 50mA Adapt voltage: 15-30VDC Sou

General Details SR-A86 is Fire Siren Standard voltage: 12/24VDC Standard current: 50mA Adapt voltage: 15-30VDC Sound pressure: 88dB (it can be customi

Strobe lamp Operating voltage:12/24VDC optional Operating current:200mA/120mA Flashing rate:65 times per minute Life time:200h (standard power work in

Technological details Operating Voltage: 12VDC Operating current: 200mA Flash Frequency: 150 times/sec. SPL dB: 115dB/1M (Can be customized according

Main features: SR-A75 Interior horn Decorative sirens Operating Voltage: 12VDC Operating current: 0.3A Output power: 15W Volume output: 1042dBSPL/1M O

Technological details Model No. SR***2PC*2 Operating voltage DC9~*5V Alarm temperature N/A Static current *0uA Alarm current *@********************