Enhance your security system with our Outdoor Waterproof Single Beam Infrared Beam Sensor, designed to provide reliable protection in various environments. This advanced infrared beam alarm is perfect for securing factories, warehouses, and other critical areas. Outdoor Waterproof Design: Engineered with a fully sealed waterproof cover, this infrared beam alarm is built to withstand harsh weather conditions. Its all-weather integrated structure ensures it remains operational in foggy, dusty, and insect-prone environments, making it ideal for outdoor use. Unique Design: Featuring a high-power transmitter and a 90% sensitivity margin, this IR beam sensor is equipped with a high-power infrared transmitter-receiver pair tube. The low power processing technology and circuit protection design enhance its durability. Additionally, it boasts a high level of RFI and EMI resistance, thanks to its unique digital filter circuit design. Strong Anti-Interference: The sensor utilizes a hemispherical optical lens to focus the beam accurately, preventing scattering. Its automatic strong light adjustment system effectively avoids interference from strong light sources and car headlights, ensuring consistent performance. Wide Use: This active infrared detector is versatile and can replace passive infrared intrusion detectors in various settings. It is suitable for small supermarkets, convenience stores, visitor entrances and exits, window entrance protection, and security systems in schools, office buildings, dormitories, and home gardens. Easy Installation: For optimal performance, install the sensor at a height of more than 20cm, with a minimum installation distance of 1m. Ensure the infrared protection device is vertically placed and aligned on the same horizontal line. Begin by installing the receiver, followed by the transmitter. Once aligned (indicated by the OFF light on the receiver going out), secure the devices, connect the lines, and complete the installation. Secure your premises with confidence using our Outdoor Waterproof Single Beam Infrared Beam Sensor, designed for robust performance and easy integration into your existing security systems.