0.31mile Wireless Remote Control Siren Adjustable Volume Tone Waterproof 130dB Horn Security Alarm Systerm with LED Strobe Light AC110-120V

Industrial Emergency Siren FeatureThe siren is equipped with a remote control. After power on, you can turn OFF/ON the alarm freely by the remote; the siren volume can be adjusted through the remote controller( (0-130dB adjustable,12 kinds of alarm tone optional.); Different built-in tones can be switched through the remote controller. The remote range: 500m/0.31miles(no wall)
Bright Strobe Light Bright LED beads with low power consumption and long service life. Also it is designed with diffuser, can spread the light even in a dim environment
Weatherproof and dustproofThe shell is made of waterproof and dustproof steel plate. And the protection level is IP65, which can be used outdoors with confidence.The products are widely used in crane, factories, mines, ports, jobsite, warehouse, building evacuation, farms, flood and other places
Usb Audio Input There is also USB port available. You can upload your own sound to the siren. the amount of your own audio uploaded and the playback time of the audio depends on the size of the audio file, which cannot exceed 4MB! The maximum sound storage capacity of the alarm siren is 4MB
NoteSiren have an operating temperature of -40 Celsius to 70 Celsius! If the temperature is below -40 Celsius, the siren will not work. "The remote controller is powered by a 9V battery and does not include button cell battery! The loud alarm is powered by an AC110-120V power supply!"