25W alarm power for security and site warning use
Bluetooth audio playback and USB voice prompt update
This model stays in standby mode after power-on and can be turned on or off by remote control
The YASONG SLA-1509 portable rechargeable outdoor alarm siren combines a 0–120dB adjustable horn with a LED strobe warning light for cranes
The YASONG LTD-5088 battery magnetic LED strobe beacon light is designed for trucks
YASONG SLA-315 120dB Dry Contact Industrial Alarm Siren, External Signal Trigger, 15W, 3 Tones, RGB Strobe Voltage:DC12V 25W alarm power for securityThe 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