YASONG SLA-315 120dB Dry Contact Industrial Alarm Siren, External Signal Trigger, 15W, 3 Tones, RGB Strobe collection-solar-powered-alarms 120dB emergency warning sound for

120dB emergency warning sound for clear audible alert

IP65 waterproof and dustproof housing for indoor and outdoor warning use

0–120dB adjustable volume controlled by buttons

45W alarm power for outdoor industrial warning use

This is an audible warning siren only and does not include LED strobe light

YASONG SLA-315 120dB Dry Contact Industrial Alarm Siren, External Signal Trigger, 15W, 3 Tones, RGB Strobe collection-solar-powered-alarms 120dB emergency warning sound forThe YASONG SLA 315 dry contact signal alarm siren is designed for factories, warehouses, automation systems, PLC systems, cameras, liquid level meters and external sensor alarm outputs. This model uses an external dry contact signal trigger and can work with different switching value control systems. When the external signal is activated, the siren provides 0120dB adjustable sound and red, yellow or green LED strobe warning. Dry contact signal trigger