With its combination of sound and light alerts, this alarm system effectively addresses safety and security concerns. Its portable and adaptable design makes it suitable for various applications, from fire warnings to outdoor security. Users can rely on its strong signals to stay informed and take timely action in critical situations. Features -Color:Red -Material:PC; LED; ABS -Size:8.10X8.10X5.50cm/3.18X3.18X2.16in -Wide voltage range: ensuring stable and reliable operation among various devices -High intensity alerts: features a bright led light and a loud siren for immediate warnings, ideal for monitoring in factories and warehouses -Simple installation: the compact design allows for easy and quick installation, reducing setup time and complexity -construction: built with durable materials to withstand harsh conditions, ensuring long term reliable performance in outdoor and industrial settings -Enhances operational safety: improves safety and efficiency by providing dependable alerts, suitable for a variety of applications Package list: 3 x alarm 6 x screws 6 x expansion bolts