YASONG SLA-01H1 120dB Timer Alarm Siren, 25W, 12 Tones, IP65, USB Upload, LED Strobe, Wall Mount Voltage:DC24V 31 mile in open areas

31 mile in open areas without wall obstruction

DC12V–48V vehicle power input and 16

The YASONG SLA-01Z button control alarm siren combines a 120dB loud horn

The YASONG SLA-900M industrial alarm siren combines a 150W high-power horn with a LED strobe warning light for factories

The package includes one alarm

YASONG SLA-01H1 120dB Timer Alarm Siren, 25W, 12 Tones, IP65, USB Upload, LED Strobe, Wall Mount Voltage:DC24V 31 mile in open areasThe YASONG SLA 01H1 timer alarm siren combines a 0120dB adjustable horn, 25W alarm power and LED strobe warning light for factories, schools, public facilities, oil fields, chemical plants and outdoor security warning areas. This model includes an intelligent timing function, allowing users to set operating times so the alarm activates only when needed. It supports multiple voltage options and requires wiring before use. 0120dB adjustable sound for