The alarm system boasts a sleek and practical design, making it easy to install in different locations. Its bright flashing siren provide , ensuring visibility and audibility even in noisy or dimly lit areas. ideal for outdoor safety, fire alerts, or security applications, it adapts seamlessly to diverse needs. Features -Color:Red -Material:PC; LED; ABS -Size:8.10X8.10X5.50cm/3.18X3.18X2.16in -Versatile voltage range: this alarm system ensures stable performance among different devices and setups - alerts: features a high brightness led and a powerful siren that respond instantly to irregularities, ideal for monitoring in industrial and storage settings -Quick and simple setup: its compact design allows for straightforward installation, minimizing setup time and effort in various environments -Resilient material: constructed from durable materials to resist adverse conditions, making sure reliable operation in outdoor and industrial zones -Boosts productivity and safety: enhances both productivity and safety by delivering dependable alerts, suitable for diverse applications Package list: 4 x alarm 8 x screws 8 x expansion bolts