Feature: 1. WIDE APPLICATION: The fiber optic sensor is suitable for various industries, including automotive, LCD, food, pharmaceuticals, packaging, smartphones, electronic devices, lithium ion batteries, and solar energy, offering a versatile solution for diverse settings. 2. DURABLE FOR VARIOUS ENVIRONMENTS: With adaptable optic sensor heads for various detection environments including small spot size, compact, integrated stand, high temperature and water resistant features, the optical fiber sensor ensures reliable performance even in harsh conditions. 3. BROAD COVERAGE: The fiber optic sensor disperses light through a lens producing a diffuse reflection, enabling it to cover a broad area. This makes it highly efficient in diverse operational applications. 4. UNAFFECTED BY SURROUNDING OBJECTS: The fiber optic sensor is ideally suited for environments surrounded by numerous devices, as it's not influenced by nearby objects. It provides reliable and accurate readings, regardless of the complexity of its surroundings. 5. PROFESSIONAL USE: The transmissive beam type sensor can stably sense subtle changes in light strength, making it ideal for detecting small objects. Moreover, its probe sensor cable brings higher detection performance, high reliability, and stability, proving its professional and practical usability. Specification: Item Type: Transmissive Type Fiber Optic Sensor Product Material: ABS, Metal Type: Zone through type Optical Axes Diameter (detection standard object): Approx. 40 x 3mm / 1.57 x 0.12in Optical Axes Width (area): Approx. 40mm / 1.57in Fiber Optic Device Length: Approx. 2m / 6.6ft free cutting Fiber Optic Device Diameter (mm): Dia 2.2 x 2 Minimum Bending Radius: R2mm Environmental Resistance, Environmental Temperature: -40 ℃ to 50 ℃. Package List: 2 x Fiber Optic Sensor4 x Screw