Features Reliable vehicle detection: The Alupre PD232 220V double channel inductive vehicle loop detector sensor is designed to accurately detect the presence of vehicles in parking lots or other areas. It provides reliable and consistent vehicle detection to ensure efficient parking management. Dual-channel detection: This sensor features dual-channel detection, allowing it to monitor two separate lanes or areas simultaneously. This makes it suitable for applications where multiple entrances or exits need to be monitored. Easy installation: The Alupre PD232 sensor is designed for easy installation. It can be easily mounted to the ground using the included mounting brackets and is compatible with commonly used loop detectors in parking systems. Adjustable sensitivity: This sensor allows you to adjust the sensitivity to meet your specific needs. Whether you need to detect small vehicles or larger ones, you can easily customize the sensitivity settings to ensure accurate detection. Durable and weatherproof: Constructed with high-quality materials, the Alupre PD232 sensor is built to withstand harsh weather conditions and heavy-duty use. It is resistant to water, dust, and other environmental factors, ensuring reliable performance in any outdoor environment. Feature: -High-sensitivity single-double conversion with orientation recognition is compatible with most gates. -Reduce the error rate after multiple tests, 4-level sensitivity can be adjusted to change the sensitivity. -Exquisite panel and perfect interface, developed with new technology, suitable for most access control. -The sophisticated NG control switch at the wiring port meets the requirements of most parking lot gates and creates a feeling that fits most gates. -Widely used in shopping malls, hotels, companies, residential and other parking lots. Specification: Item Type: Vehicle Detector Model: PD232 Material: ABS Working Power Supply: AC220V/50Hz, 4.5W Sensitivity: 4 Levels Adjustable Reaction Time: 10ms Working Temperature: -20℃~+65℃ Relative Humidity: ≤90% without Condensation Working Frequency: 20KHz-170KHz Maximum Coil: 8m x 1m / 26.2ft x 3.3ft Package List: 1 x PD232 Vehicle Detector1 x Chinese User Manual Package List 1 x PD232 Vehicle Detector 1 x Chinese User Manual