YASONG SLA-01K 120dB Contact Signal Industrial Alarm Siren, 25W, IP65, LED Strobe, AC/DC Voltage Options Laser Height Limit Detector Systerm 500m remote control range for

500m remote control range for open-area alarm activation

2–120 seconds induction time for flexible alert duration

The sensor can detect movement of people

LED strobe warning light and built-in 1

The YASONG SLA-1501 power outage alarm siren combines a 120dB adjustable horn

YASONG SLA-01K 120dB Contact Signal Industrial Alarm Siren, 25W, IP65, LED Strobe, AC/DC Voltage Options Laser Height Limit Detector Systerm 500m remote control range forThe YASONG SLA 01K dry contact signal alarm siren is designed for security systems, access control systems, sensors, motion detectors, PLC related warning points and industrial alarm outputs. This model is triggered by an external voltage free dry contact signal. When a connected device sends a switching signal, the siren activates a 120dB audible alarm and LED strobe light for clear sound and visual warning. Dry contact signal trigger for external