The Hikvision DS-PDCL12DT-EG2 is a high-performance wired dual-tech ceiling detector that combines a digital quad pyro sensor with 24GHz smart microwave technology. Designed for superior detection accuracy, it minimizes false alarms while offering full 360° coverage. Its advanced features such as digital temperature compensation, creep zone protection, and sealed optics make it ideal for reliable indoor security applications.
Key Features
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Dual Technology: Combines digital quad pyro sensor with 24GHz microwave for high accuracy.
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Automatic Sensitivity: Adjusts detection levels for consistent performance.
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360° Coverage: Ceiling-mounted design provides complete area monitoring.
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Wide Voltage Support: Operates on 9–16 VDC with on-board EoL resistor.
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Digital Processing: Reduces false alarms and enhances stability.
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Creep Zone Protection: Ensures coverage of blind spots directly beneath the detector.
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Sealed Optics: Prevents dust and insect interference.
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Tamper Protection: Equipped with front tamper switch.
Downloads
Perfect For:
- Retail shops and offices
- Hallways and corridors
- Open-plan areas requiring 360° coverage
- Indoor commercial and residential applications
Installer Tips
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Mounting Height: Install between 2.4 m and 4 m for optimal detection.
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Positioning: Place at the center of the ceiling for full 360° coverage.
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Power Supply: Use stable 12 VDC power for best performance.
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Indicator Lights: Green (PIR), Red (Microwave), Blue (Alarm) for easy status monitoring.
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False Alarm Reduction: Avoid installation near air vents, reflective surfaces, or strong light sources.
Quick-Read Specs
| Specification |
Detail |
| Model |
DS-PDCL12DT-EG2 |
| Detection Method |
Passive Infrared, Microwave |
| Detection Range |
12 m |
| Detection Angle |
360° |
| Detection Zones |
172 |
| Detectable Speed |
0.3 – 2 m/s |
| Sensitivity |
Auto, Low |
| White Light Filter |
6500 lux |
| Microwave Frequency |
24 GHz (24.15–24.25 GHz) |
| Digital Temperature Compensation |
Supported |
| Creep Zone Protection |
Supported |
| Digital Processing |
Supported |
| Sealed Optics |
Supported |
| Tamper Protection |
Front |
| LED Indicator |
Green (PIR), Red (Microwave), Blue (Alarm) |
| Power Supply |
9 – 16 VDC (12 VDC typical) |
| Power Consumption |
100 mA Max |
| Operating Temperature |
-10 °C to 55 °C (14 °F to 131 °F) |
| Storage Temperature |
-20 °C to 60 °C (-4 °F to 140 °F) |
| Operating Humidity |
10% – 90% |
| Dimensions |
φ120 mm × 33.2 mm |
| Weight |
138 g |
| Mounting Height |
2.4 – 4 m |
| Mounting Method |
Ceiling |
| Application |
Indoor |
Extra Info
Advanced Dual-Tech Detection
The detector integrates both Passive Infrared (PIR) sensing and microwave detection technologies, creating a two-layer verification system that significantly reduces false alarms. Movement must be detected by both technologies simultaneously to trigger an alarm, filtering out common sources of interference such as moving curtains, HVAC systems, or sudden temperature changes. This makes it especially reliable for high-security environments or locations prone to environmental disturbances.
Enhanced Stability
Equipped with sealed optics, the sensor prevents dust, insects, and light interference from affecting performance. Its digital signal processing (DSP) ensures precise interpretation of detection signals, reducing false positives while maintaining a high detection rate. The digital temperature compensation automatically adjusts sensitivity according to environmental changes, guaranteeing consistent operation across a wide range of conditions, from hot summer days to cooler winter nights.
Easy Installation
Designed with installers in mind, the detector comes with onboard End-of-Line (EoL) resistors, eliminating the need for manual resistor wiring during setup and ensuring faster, cleaner installations. Its wide voltage range support allows compatibility with a variety of control panels and power supply systems, increasing flexibility in deployment. Adjustable mounting options and clear wiring terminals further simplify integration into both new and existing alarm systems.
Reliable Coverage
The combination of dual-tech detection, stable processing, and robust construction makes the unit ideal for areas where single-technology detectors might struggle, such as warehouses, offices with fluctuating airflow, or residential spaces with pets. This ensures dependable intrusion detection without unnecessary nuisance alarms.
Q&A
Q1: What is the detection range?
It provides up to 12 m detection with full 360° ceiling coverage.
Q2: Is it suitable for large open spaces?
Yes, with 172 detection zones, it is ideal for wide indoor areas.
Q3: What power supply is required?
It supports 9–16 VDC, with 12 VDC recommended.
Q4: How does it prevent false alarms?
It uses dual-tech sensing, digital processing, and white light filtering up to 6500 lux.
Q5: What indicators are available?
Green for PIR, Red for Microwave, and Blue for Alarm status.
Q6: Is it weatherproof?
No, this model is designed for indoor use only.
