[(500m control)] You can turn the Industrial Siren Alarm on or off in an open area of 500m. We can provide multiple controllers to control one alarm or one controller to control multiple alarms if you want.
[(Volume & Tones optional)] The volume and tones can be changed by the side buttons (0-120dB adjustable, 9 kinds of alarm tone optional.) There is also USB port available. You can upload your own sound to the alarm.
[(Note)] The machine need to do some simple wiring, comes without plug switch. If you need one with a plug, please feel free to contact us.
[(Outdoor waterproof)] The Industrial Siren Alarm shell is made of waterproof and dustproof steel plate. IP65 protection level. It can be used in any outdoor environment and suitable for any weather.
[(Great flash)] There are 18 luminous lamp beads with low power consumption and long service life. Also it is designed with diffuser, can spread the light even in a dim environment.