Epoxy sealed for enhanced water resistance, this magnetic switch alarm sensor offers superior protection against moisture and environmental conditions, making it ideal for use in a variety of settings. Constructed from robust metal, this magnetic switch alarm sensor ensures durability and reliability for both industrial and residential overhead doors, providing a secure solution for environments with wide gaps. Featuring a protective metal tube, this sensor is designed to withstand harsh conditions, ensuring long-lasting performance and reliability in securing your overhead garage doors against unauthorized access. This versatile sensor comes with an adjustable L bracket, making it easy to install and suitable for most door-channel widths. Its flexibility allows for a hassle-free setup in diverse door configurations. Ideal for overhead doors with wide gaps, this sensor is perfect for both industrial applications and residential use, providing a dependable security solution that helps to monitor and protect your property effectively., Weight: 0.52690480618 Pounds, Manufacturer: Tuidzljd