12 built-in tones adjustable by long-pressing the button
relay and control panel linkage
3W LED beacon light for low-power visual warning use
0–120dB adjustable sound with multi-tone alarm output
and a built-in lithium battery for temporary outdoor warning use
YASONG SLA-090-II 120dB LED Beacon Siren Light, 9 Tones, 4 Flash Modes, DC12V/24V, Magnet/Bolted Base Recordable Alarm Siren 12 built-in tones adjustable byThe YASONG SLA 090 II LED beacon siren light combines a 0120dB adjustable horn, 9 built in alarm tones and multiple flashing light modes for vehicles, trucks, forklifts, workshops, factories and emergency warning applications. This model supports DC12V and DC24V vehicle power input. It can be selected with a magnet base or bolted base, and the tone, volume and flashing mode can be adjusted by the built in buttons. 0120dB adjustable sound for different