1、Good ABS Material: The industrial alarm adopts flame retardant ABS shell design and is widely used in alarm hosts, gas leakage alarms, infrared peripheral alarm devices, etc. Small fires will not cause any damage to it, you can use it with confidence. 2、Reliable Design: The alarm horn has good sound quality, extremely stable frequency, high volume of 120db, and a power of 30W. It is clear, with a metal bracket, sturdy and durable, long service life, and strong enough to withstand any weather. 3、120DB High Volume: With high volume and dual tone, it can be used together with various alarm connections. It can generate a lot of volume, effectively crushing thieves. It is also very suitable for occasion such as supermarket construction sites. 4、Smart Warning: When someone breaks in, the alarm horn will sound an alarm to let you know the location of the accident. This way, you can arrive at the accident site as soon as possible and handle it. 5、Easy to Install: The installation is very flexible and convenient. Generally installed on walls, doorways, or balconies, fixed with screws, with an installation height of over 2.5 meters. It can also be applied to vehicles such as trucks, motorcycles, RVs, ships, yachts, etc.