YASONG SLA-315 120dB Dry Contact Industrial Alarm Siren, External Signal Trigger, 15W, 3 Tones, RGB Strobe collection-solar-powered-alarms Please confirm the final control

Please confirm the final control method before listing

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

0–120dB adjustable volume controlled by buttons

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

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 Please confirm the final controlThe 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