YASONG SLA-315 120dB Dry Contact Industrial Alarm Siren, External Signal Trigger, 15W, 3 Tones, RGB Strobe collection-solar-powered-alarms 0–120dB adjustable volume controlled by

0–120dB adjustable volume controlled by buttons

It can be selected with a bolt base or magnet base depending on the installation surface

Please choose the correct AC220V or AC380V wiring option before ordering

Approximately 300m alarm range for large industrial areas

The YASONG SLA-05AZ one-button alarm siren combines a 130dB loud horn with a red LED strobe warning light for homes

YASONG SLA-315 120dB Dry Contact Industrial Alarm Siren, External Signal Trigger, 15W, 3 Tones, RGB Strobe collection-solar-powered-alarms 0–120dB adjustable volume controlled byThe 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