YASONG SLA-800K 120dB Dry Contact Trigger Alarm Siren, 12 Tones, IP65, USB Upload, LED Strobe Wireless Remote Control Alarm and the sound or flash

and the sound or flash settings are adjusted by buttons inside the lampshade

DC12V–24V vehicle power input and 16

the siren can be turned on or off by remote control from up to 500m / 0

IP65 waterproof and dustproof ABS housing for outdoor use

YASONG SLA-800K 120dB Dry Contact Trigger Alarm Siren, 12 Tones, IP65, USB Upload, LED Strobe Wireless Remote Control Alarm and the sound or flashThe YASONG SLA 800K dry contact trigger alarm siren combines a 120dB loud horn, discrete signal activation and LED strobe warning light for sensors, PLC systems, level gauges, cameras, factories, mines, ports and industrial safety warning areas. This model works by signal triggered operation: after power is connected, the siren stays in standby mode and starts sound and light warning when it receives a sensor or switch signal. 120dB loud alarm sound