Smart Detection, Maximum Efficiency: Built for Advanced Access Control The Diablo DSP-22-1 Vehicle Loop Detector is a premium single-channel solution engineered for accurate vehicle detection in access control, parking, and free-exit applications. Designed for seamless integration with DoorKing operators, the DSP-22-1 combines low power consumption with advanced detection technology to deliver precise and reliable performance. With features like fail-safe operation, sensitivity boost, and a unique flicker display for diagnostics, it’s the ideal choice for modern gate systems. Key Features Single channel: Compatible with inductive loops and Diablo free-exit probes. Fail-safe operation: Maintains safety by keeping output active during loop failure. Selectable modes: Presence detection for loops and pulse detection for free-exit probes. Sensitivity boost: Optimized for detecting high-bed vehicles with greater precision. Advanced noise tolerance: Reduces interference for accurate vehicle detection. Flicker display: Visual feedback simplifies diagnostics and setup in pulse mode. Technical Specifications Operating Voltage: 14V to 27V DC. Loop Inductance Range: 20µH to 1500µH. Sensitivity Levels: Four adjustable settings ranging from 0.32% ΔL/L to 0.04% ΔL/L. Output Current: 250 mA at 30V max. Indicators: Green LED (power) and Red LED (vehicle detection and faults). Operating Temperature: -35°F to 165°F (-37°C to 74°C). Dimensions: 4.3” x 2.95” x 0.82”. Conclusion The DSP-22-1 Vehicle Loop Detector stands out as a reliable, efficient, and low-maintenance solution for modern gate systems. Its compatibility with DoorKing operators ensures seamless integration, while advanced features like fail-safe operation and sensitivity boost provide unmatched performance in challenging environments. The unique flicker display simplifies diagnostics, making installation and troubleshooting hassle-free. Whether for parking systems, gates, or free-exit applications, the DSP-22-1 delivers the precision and dependability your system needs. Download Specs Download Manual
