?Working Principle - This kind of small horn alarm with beacon lamp is power-on playback type, that is, once the power supply connected, the device will immediately play the sound, which can make the emergency known. It is an important audible and visual alarm device, which sends out alarm signals through alarm sound and flash.
?High-Frequency Flashing Light & Sound And Visual Alarm - This alarm has high-frequency flashing lights, LED lights flashing, high brightness, low power consumption, is a good helper in your life. It also has an audible and visual alarm that combines audible and visual alarms with warnings and flashing lights to alert you to emergencies and deal with them to prevent the situation from getting worse.
?110 dB & High-Quality Materials - This alarm has a built-in 10W speaker that can emit 110dB of loud alarm when triggering an alarm. No matter what you are doing, as long as you are within this range, you can hear this super loud volume. The product itself is painted steel plate, cold. Made of rolled steel plate material, it is waterproof, dustproof, sturdy and has a long service life.
?Applicable Area - It is widely used in some dangerous operation area or the area where need high-power sound playing to give hazard warning signal, such as large hoisting machinery, engineering vehicles, bank, government agencies, buildings, villas, forest park, border defense system and security service company and other areas.
?Warranty - 2 Year Free Warranty + Lifetime Technical Support NO RISK of PERSONAL INFORMATION. IF YOU HAVE ANY PROBLEMS(like refund,return,replace,etc), please feel free to contact us.We will reply you within 24 hours.